Continuously Variable Attenuator

FEATURE:
•Direct Reading Of Attenuation Value
•Low VSWR, Low Insertion Loss
•Excellent Linearity, Monotonicity
•Good Stability Across Temperature Range
•Rugged Mechanical Contruction
•Locking Screw-Drive Adjust and Turning Dial

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Description

GENERAL INFORMATION:
RF POWER: 7W Average, 3kW Peak
IMPEDANCE: 50 Ohms
INSERTION LOSS: 0.5dB Max. @ 18GHz, 0.75dB Max. @ 26GHz, 1.50dB Max. @ 40GHz
CONNECTORS: SMA Female Standard; Type N, TNC are Optional
FINISHING: Corrosion Resistance 316 SS Epoxy Coating, Dusty Grey Color
ENVIRONMENTAL: Shock 15G’s 11ms 1/2 Sine, Vibration 3G’s Overall
ALTITUDE: 40,000′ Survival, 25,000′ Operating
TEMPERATURE: -55*C to +110*C
Adding /DR For Direct Reading with the knob

FREQUENCY FLAT MODELS, CA600 CA700 CA800 SERIES
Continuously Variable Attenuator
Standard Model Are Multi-Turn Screwdriver Slotted Adjustment Shaft With Lock Nut
Counting Dial, Knob Control And Direct Reading Options Are Available
Click Part Number For Drawing
CA600 SERIES CVA
FREQUENCY FLAT MODELS, NARROW BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA601-10 CA601-10/D CA601-10/DK 3.0-4.0 10 1.50:1 1.5
CA635-10 CA635-10/D CA635-10/DK 3.4-4.2 10 1.50:1 0.5
CA635-20 CA635-20/D CA635-20/DK 3.4-4.2 20 1.50:1 1.0
CA608-10 CA608-10/D CA608-10/DK 3.6-4.3 10 1.50:1 0.3
CA608-20 CA608-20/D CA608-20/DK 3.6-4.3 20 1.50:1 0.5
CA617-10 CA617-10/D CA617-10/DK 3.6-6.5 10 1.50:1 0.8
CA617-20 CA617-20/D CA617-20/DK 3.6-6.5 20 1.50:1 1.5
CA620-10 CA620-10/D CA620-10/DK 5.8-6.5 10 1.50:1 0.3
CA620-20 CA620-20/D CA620-20/DK 5.8-6.5 20 1.50:1 0.5
CA620-30 CA620-30/D CA620-30/DK 5.8-6.5 30 1.50:1 1.0
CA605-10 CA605-10/D CA605-10/DK 7.2-7.8 10 1.50:1 0.25
CA605-20 CA605-20/D CA605-20/DK 7.2-7.8 20 1.50:1 0.5
CA605-30 CA605-30/D CA605-30/DK 7.2-7.8 30 1.50:1 0.75
CA607-10 CA607-10/D CA607-10/DK 7.2-8.4 10 1.50:1 0.5
CA607-20 CA607-20/D CA607-20/DK 7.2-8.4 20 1.50:1 1.0
CA607-30 CA607-30/D CA607-30/DK 7.2-8.4 30 1.50:1 1.5
CA609-10 CA609-10/D CA609-10/DK 7.9-8.4 10 1.50:1 0.25
CA609-20 CA609-20/D CA609-20/DK 7.9-8.4 20 1.50:1 0.5
CA609-30 CA609-30/D CA609-30/DK 7.9-8.4 30 1.50:1 0.75
CA615-10 CA615-10/D CA615-10/DK 10.7-12.7 10 1.50:1 0.5
CA615-20 CA615-20/D CA615-20/DK 10.7-12.7 20 1.50:1 0.8
CA615-30 CA615-30/D CA615-30/DK 10.7-12.7 30 1.50:1 1.2
CA621-10 CA621-10/D CA621-10/DK 10.7-14.5 10 1.50:1 1.0
CA621-20 CA621-20/D CA621-20/DK 10.7-14.5 20 1.50:1 1.5
CA621-30 CA621-30/D CA621-30/DK 10.7-14.5 30 1.50:1 1.75
CA624-10 CA624-10/D CA624-10/DK 13.0-14.5 10 1.50:1 0.2
CA624-20 CA624-20/D CA624-20/DK 13.0-14.5 20 1.50:1 0.3
CA624-30 CA624-30/D CA624-30/DK 13.0-14.5 30 1.50:1 0.5
CA613-10 CA613-10/D CA613-10/DK 17.0-18.6 10 1.50:1 0.75
CA613-20 CA613-20/D CA613-20/DK 17.0-18.6 20 1.50:1 1.0
CA613-30 CA613-30/D CA613-30/DK 17.0-18.6 30 1.50:1 1.5
CA613-40 CA613-40/D CA613-40/DK 17.0-18.6 40 1.50:1 2.0
CA600 SERIES CVA
FREQUENCY FLAT MODELS, OCTAVE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA616-10 CA616-10/D CA616-10/DK 2.0-4.0 10 1.60:1 1.5
CA606-10 CA606-10/D CA606-10/DK 4.0-8.0 10 1.50:1 2.0
CA610-10 CA610-10/D CA610-10/DK 8.0-12.4 10 1.50:1 1.0
CA628-10 CA628-10/D CA628-10/DK 12.4-18.0 10 1.50:1 1.0
CA614-10 CA614-10/D CA614-10/DK 14.0-26.5 10 1.70:1 0.8
CA614-20 CA614-20/D CA614-20/DK 14.0-26.5 20 1.70:1 1.0
CA614-30 CA614-30/D CA614-30/DK 14.0-26.5 30 1.70:1 1.5
CA632-10 CA632-10/D CA632-10/DK 26.5-40.0 10 2.00:1 1.25
CA632-20 CA632-20/D CA632-20/DK 26.5-40.0 20 2.00:1 1.5
CA632-30 CA632-30/D CA632-30/DK 26.5-40.0 30 2.00:1 1.8
CA600 SERIES CVA
FREQUENCY FLAT MODELS, WIDE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA630-10 CA630-10/D CA630-10/DK 4.0-12.4 10 1.70:1 1.0
CA619-10 CA619-10/D CA619-10/DK 5.85-14.5 10 1.50:1 0.5
CA619-20 CA619-20/D CA619-20/DK 5.85-14.5 20 1.50:1 0.5
CA619-30 CA619-30/D CA619-30/DK 5.85-14.5 30 1.50:1 1.0
CA633-10 CA633-10/D CA633-10/DK 8.0-18.0 10 1.70:1 1.5
CA633-20 CA633-20/D CA633-20/DK 8.0-18.0 20 1.70:1 1.8
CA700 SERIES CVA
FREQUENCY FLAT MODELS
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA716-10 CA716-10/D CA716-10/DK 2.0-4.0 10 1.70:1 1.5
CA735-10 CA735-10/D CA735-10/DK 3.4-4.2 10 1.50:1 0.5
CA735-20 CA735-20/D CA735-20/DK 3.4-4.2 20 1.50:1 1.0
CA707-10 CA707-10/D CA707-10/DK 3.6-4.3 10 1.50:1 0.3
CA707-20 CA707-20/D CA707-20/DK 3.6-4.3 20 1.50:1 0.5
CA707-30 CA707-30/D CA707-30/DK 3.6-4.3 30 1.50:1 0.75
CA717-10 CA717-10/D CA717-10/DK 3.6-6.5 10 1.50:1 0.7
CA717-20 CA717-20/D CA717-20/DK 3.6-6.5 20 1.50:1 0.8
CA717-30 CA717-30/D CA717-30/DK 3.6-6.5 30 1.50:1 1.0
CA706-10 CA706-10/D CA706-10/DK 4.0-8.0 10 1.50:1 2.0
CA703-10 CA703-10/D CA703-10/DK 4.0-12.4 10 1.90:1 1.75
CA720-10 CA720-10/D CA720-10/DK 5.8-6.5 10 1.50:1 0.3
CA720-20 CA720-20/D CA720-20/DK 5.8-6.5 20 1.50:1 0.5
CA720-30 CA720-30/D CA720-30/DK 5.8-6.5 30 1.50:1 0.75
CA719-10 CA719-10/D CA719-10/DK 5.85-14.5 10 1.50:1 0.5
CA719-20 CA719-20/D CA719-20/DK 5.85-14.5 20 1.50:1 0.5
CA719-30 CA719-30/D CA719-30/DK 5.85-14.5 30 1.50:1 0.5
CA727-10 CA727-10/D CA727-10/DK 6.0-10.0 10 1.50:1 1.0
CA705-10 CA705-10/D CA705-10/DK 7.2-7.8 10 1.50:1 0.3
CA705-20 CA705-20/D CA705-20/DK 7.2-7.8 20 1.50:1 0.4
CA705-30 CA705-30/D CA705-30/DK 7.2-7.8 30 1.50:1 0.5
CA705-40 CA705-40/D CA705-40/DK 7.2-7.8 40 1.50:1 1.0
CA704-10 CA704-10/D CA704-10/DK 7.2-8.4 10 1.50:1 0.5
CA704-20 CA704-20/D CA704-20/DK 7.2-8.4 20 1.50:1 1.0
CA704-30 CA704-30/D CA704-30/DK 7.2-8.4 30 1.50:1 1.5
CA704-40 CA704-40/D CA704-40/DK 7.2-8.4 40 1.50:1 2.0
CA708-10 CA708-10/D CA708-10/DK 7.9-8.5 10 1.50:1 0.3
CA708-20 CA708-20/D CA708-20/DK 7.9-8.5 20 1.50:1 0.4
CA708-30 CA708-30/D CA708-30/DK 7.9-8.5 30 1.50:1 0.5
CA708-40 CA708-40/D CA708-40/DK 7.9-8.5 40 1.50:1 1.0
CA710-10 CA710-10/D CA710-10/DK 8.0-12.4 10 1.50:1 1.0
CA710-20 CA710-20/D CA710-20/DK 8.0-12.4 20 1.50:1 2.0
CA711-10 CA711-10/D CA711-10/DK 8.0-18.0 10 1.50:1 1.25
CA711-20 CA711-20/D CA711-20/DK 8.0-18.0 20 1.50:1 1.5
CA712-10 CA712-10/D CA712-10/DK 8.5-10.5 10 1.50:1 1.0
CA712-20 CA712-20/D CA712-20/DK 8.5-10.5 20 1.50:1 1.0
CA715-10 CA715-10/D CA715-10/DK 10.7-12.75 10 1.50:1 0.5
CA715-20 CA715-20/D CA715-20/DK 10.7-12.75 20 1.50:1 0.8
CA715-30 CA715-30/D CA715-30/DK 10.7-12.75 30 1.50:1 1.20
CA715-40 CA715-40/D CA715-40/DK 10.7-12.75 40 1.50:1 1.75
CA721-10 CA721-10/D CA721-10/DK 10.7-14.5 10 1.50:1 1.0
CA721-20 CA721-20/D CA721-20/DK 10.7-14.5 20 1.50:1 1.5
CA721-30 CA721-30/D CA721-30/DK 10.7-14.5 30 1.50:1 1.75
CA721-40 CA721-40/D CA721-40/DK 10.7-14.5 40 1.50:1 2.0
CA728-10 CA728-10/D CA728-10/DK 12.4-18.0 10 1.50:1 1.0
CA728-20 CA728-20/D CA728-20/DK 12.4-18.0 20 1.50:1 1.75
CA713-10 CA713-10/D CA713-10/DK 17.0-18.6 10 1.50:1 0.75
CA713-20 CA713-20/D CA713-20/DK 17.0-18.6 20 1.50:1 1.0
CA713-30 CA713-30/D CA713-30/DK 17.0-18.6 30 1.50:1 1.5
CA713-40 CA713-40/D CA713-40/DK 17.0-18.6 40 1.50:1 2.0
CA800 SERIES CVA
FREQUENCY FLAT MODELS, SPECIAL BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA822-10 CA822-10/D CA822-10/DK 0.7-0.8 10 1.80:1 0.75
CA814-10 CA814-10/D CA814-10/DK 0.8-1.0 10 1.80:1 0.75
CA814-15 CA814-15/D CA814-15/DK 0.8-1.0 15 1.80:1 1.0
CA814-20 CA814-20/D CA814-20/DK 0.8-1.0 20 1.80:1 1.5
CA801-10 CA801-10/D CA801-10/DK 0.95-1.45 10 1.80:1 1.5
CA801-15 CA801-15/D CA801-15/DK 0.95-1.45 15 1.80:1 1.7
CA811-10 CA811-10/D CA811-10/DK 1.0-1.3 10 1.50:1 1.5
CA829-10 CA829-10/D CA829-10/DK 1.5-1.7 10 1.50:1 1.0
CA815-10 CA815-10/D CA815-10/DK 1.5-2.0 10 1.50:1 1.25
CA815-20 CA815-20/D CA815-20/DK 1.5-2.0 20 1.50:1 1.5
CA815-15 CA815-15/D CA815-15/DK 1.8-2.15 15 1.50:1 1.0
CA818-10 CA818-10/D CA818-10/DK 2.8-6.5 10 1.50:1 1.25
CA818-20 CA818-20/D CA818-20/DK 2.8-6.5 20 1.50:1 1.5
CA835-10 CA835-10/D CA835-10/DK 3.4-4.2 10 1.50:1 0.75
CA835-20 CA835-20/D CA835-20/DK 3.4-4.2 20 1.50:1 1.0
CA835-30 CA835-30/D CA835-30/DK 3.4-4.2 30 1.50:1 1.5
CA835-40 CA835-40/D CA835-40/DK 3.4-4.2 40 1.50:1 2.0
CA812-10 CA812-10/D CA812-10/DK 3.6-4.3 10 1.50:1 0.3
CA812-20 CA812-20/D CA812-20/DK 3.6-4.3 20 1.50:1 0.5
CA812-30 CA812-30/D CA812-30/DK 3.6-4.3 30 1.50:1 0.75
CA812-40 CA812-40/D CA812-40/DK 3.6-4.3 40 1.50:1 1.25
CA817-10 CA817-10/D CA817-10/DK 3.6-6.5 10 1.50:1 0.5
CA817-20 CA817-20/D CA817-20/DK 3.6-6.5 20 1.50:1 0.8
CA817-30 CA817-30/D CA817-30/DK 3.6-6.5 30 1.50:1 1.25
CA817-40 CA817-40/D CA817-40/DK 3.6-6.5 40 1.50:1 1.75
CA826-10 CA826-10/D CA826-10/DK 4.0-18.0 10 1.50:1 4.0
CA826-20 CA826-20/D CA826-20/DK 4.0-18.0 20 1.50:1 5.0
CA803-20 CA803-20/D CA803-20/DK 5.4-5.9 20 1.50:1 1.0
CA823-10 CA823-10/D CA823-10/DK 5.8-6.5 10 1.50:1 0.3
CA823-20 CA823-20/D CA823-20/DK 5.8-6.5 20 1.50:1 0.5
CA823-30 CA823-30/D CA823-30/DK 5.8-6.5 30 1.50:1 0.75
CA823-40 CA823-40/D CA823-40/DK 5.8-6.5 40 1.50:1 1.25
CA823-50 CA823-50/D CA823-50/DK 5.8-6.5 50 1.50:1 2.0
CA804-20 CA804-20/D CA804-20/DK 5.9-6.5 20 1.50:1 1.0
CA832-40 CA832-40/D CA832-40/DK 6.0-8.5 40 1.75:1 2.5
CA805-10 CA805-10/D CA805-10/DK 7.2-7.8 10 1.50:1 0.15
CA805-20 CA805-20/D CA805-20/DK 7.2-7.8 20 1.50:1 0.25
CA805-30 CA805-30/D CA805-30/DK 7.2-7.8 30 1.50:1 0.40
CA805-40 CA805-40/D CA805-40/DK 7.2-7.8 40 1.50:1 0.75
CA805-50 CA805-50/D CA805-50/DK 7.2-7.8 50 1.50:1 1.25
CA807-10 CA807-10/D CA807-10/DK 7.2-8.4 10 1.50:1 0.3
CA807-20 CA807-20/D CA807-20/DK 7.2-8.4 20 1.50:1 0.5
CA807-30 CA807-30/D CA807-30/DK 7.2-8.4 30 1.50:1 0.75
CA807-40 CA807-40/D CA807-40/DK 7.2-8.4 40 1.50:1 1.25
CA807-50 CA807-50/D CA807-50/DK 7.2-8.4 50 1.50:1 2.0
CA809-10 CA809-10/D CA809-10/DK 7.9-8.4 10 1.50:1 0.15
CA809-20 CA809-20/D CA809-20/DK 7.9-8.4 20 1.50:1 0.25
CA809-30 CA809-30/D CA809-30/DK 7.9-8.4 30 1.50:1 0.40
CA809-40 CA809-40/D CA809-40/DK 7.9-8.4 40 1.50:1 0.75
CA809-50 CA809-50/D CA809-50/DK 7.9-8.4 50 1.50:1 1.25
CA813-10 CA813-10/D CA813-10/DK 10.5-12.4 10 1.50:1 0.8
CA813-20 CA813-20/D CA813-20/DK 10.5-12.4 20 1.50:1 1.0
CA820-10 CA820-10/D CA820-10/DK 10.7-12.7 10 1.50:1 0.5
CA820-20 CA820-20/D CA820-20/DK 10.7-12.7 20 1.50:1 0.8
CA820-30 CA820-30/D CA820-30/DK 10.7-12.7 30 1.50:1 1.0
CA820-40 CA820-40/D CA820-40/DK 10.7-12.7 40 1.50:1 1.5
CA820-50 CA820-50/D CA820-50/DK 10.7-12.7 50 1.50:1 1.9
CA821-10 CA821-10/D CA821-10/DK 10.7-14.5 10 1.50:1 0.75
CA821-20 CA821-20/D CA821-20/DK 10.7-14.5 20 1.50:1 1.0
CA821-30 CA821-30/D CA821-30/DK 10.7-14.5 30 1.50:1 1.5
CA821-40 CA821-40/D CA821-40/DK 10.7-14.5 40 1.50:1 1.75
CA821-50 CA821-50/D CA821-50/DK 10.7-14.5 50 1.50:1 2.25
CA808-10 CA808-10/D CA808-10/DK 12.0-18.0 10 1.50:1 1.0
CA808-20 CA808-20/D CA808-20/DK 12.0-18.0 20 1.50:1 1.0
CA808-30 CA808-30/D CA808-30/DK 12.0-18.0 30 1.50:1 1.0
CA824-10 CA824-10/D CA824-10/DK 13.0-14.5 10 1.50:1 0.5
CA824-20 CA824-20/D CA824-20/DK 13.0-14.5 20 1.50:1 0.6
CA824-30 CA824-30/D CA824-30/DK 13.0-14.5 30 1.50:1 0.7
CA824-40 CA824-40/D CA824-40/DK 13.0-14.5 40 1.50:1 0.8
CA824-50 CA824-50/D CA824-50/DK 13.0-14.5 50 1.50:1 1.0
CA800 SERIES CVA
FREQUENCY FLAT MODELS, OCTAVE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CA816-10 CA816-10/D CA816-10/DK 2.0-4.0 10 1.50:1 1.25
CA816-20 CA816-20/D CA816-20/DK 2.0-4.0 20 1.50:1 1.5
CA816-30 CA816-30/D CA816-30/DK 2.0-4.0 30 1.50:1 2.5
CA806-10 CA806-10/D CA806-10/DK 4.0-8.0 10 1.50:1 0.75
CA806-20 CA806-20/D CA806-20/DK 4.0-8.0 20 1.50:1 1.5
CA806-30 CA806-30/D CA806-30/DK 4.0-8.0 30 1.50:1 2.5
CA810-10 CA810-10/D CA810-10/DK 8.0-12.4 10 1.50:1 0.75
CA810-20 CA810-20/D CA810-20/DK 8.0-12.4 20 1.50:1 1.0
CA810-30 CA810-30/D CA810-30/DK 8.0-12.4 30 1.50:1 1.5
CA828-10 CA828-10/D CA828-10/DK 12.4-18.0 10 1.50:1 0.75
CA828-20 CA828-20/D CA828-20/DK 12.4-18.0 20 1.50:1 1.0
CA828-30 CA828-30/D CA828-30/DK 12.4-18.0 30 1.50:1 1.5
CA828-40 CA828-40/D CA828-40/DK 12.4-18.0 40 1.50:1 1.75

LEVEL ADJUST MODELS, CVA600 CVA700 CVA800 SERIES

Continuously Variable Attenuator
Standard Model Are Multi-Turn Screwdriver Slotted Adjustment Shaft With Lock Nut
Counting Dial, Knob Control And Direct Reading Options Are Available
CVA600 SERIES
LEVEL ADJUST MODELS, OCTAVE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CVA623-10 CVA623-10/D CVA623-10/DK 2.0-4.2 10 1.50:1 N/A
CVA634-10 CVA634-10/D CVA634-10/DK 3.7-8.0 10 1.50:1 N/A
CVA634-20 CVA634-20/D CVA634-20/DK 3.7-8.0 20 1.50:1 N/A
CVA625-40 CVA625-40/D CVA625-40/DK 6.0-11.0 40 1.50:1 N/A
CVA611-10 CVA611-10/D CVA611-10/DK 7.9-12.7 10 1.50:1 N/A
CVA611-20 CVA611-20/D CVA611-20/DK 7.9-12.7 20 1.50:1 N/A
CVA611-30 CVA611-30/D CVA611-30/DK 7.9-12.7 30 1.50:1 N/A
CVA612-10 CVA612-10/D CVA612-10/DK 11.7-18.0 10 1.50:1 N/A
CVA612-20 CVA612-20/D CVA612-20/DK 11.7-18.0 20 1.50:1 N/A
CVA612-30 CVA612-30/D CVA612-30/DK 11.7-18.0 30 1.50:1 N/A
CVA612-40 CVA612-40/D CVA612-40/DK 11.7-18.0 40 1.50:1 N/A
CVA614-10 CVA614-10/D CVA614-10/DK 14.0-26.5 10 1.70:1 N/A
CVA614-20 CVA614-20/D CVA614-20/DK 14.0-26.5 20 1.70:1 N/A
CVA614-30 CVA614-30/D CVA614-30/DK 14.0-26.5 30 1.70:1 N/A
CVA614-40 CVA614-40/D CVA614-40/DK 14.0-26.5 40 1.70:1 N/A
CVA632-10 CVA632-10/D CVA632-10/DK 26.5-40.0 10 2.00:1 N/A
CVA632-20 CVA632-20/D CVA632-20/DK 26.5-40.0 20 2.00:1 N/A
CVA632-30 CVA632-30/D CVA632-30/DK 26.5-40.0 30 2.00:1 N/A
CVA632-40 CVA632-40/D CVA632-40/DK 26.5-40.0 40 2.00:1 N/A
CVA600 SERIES
LEVEL ADJUST MODELS, WIDE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CVA602-10 CVA602-10/D CVA602-10/DK 2.0-8.0 10 1.50:1 N/A
CVA603-10 CVA603-10/D CVA603-10/DK 4.0-12.4 10 1.50:1 N/A
CVA604-10 CVA604-10/D CVA604-10/DK 4.0-18.0 10 1.50:1 N/A
CVA622-10 CVA622-10/D CVA622-10/DK 6.0-18.0 10 1.50:1 N/A
CVA622-20 CVA622-20/D CVA622-20/DK 6.0-18.0 20 1.50:1 N/A
CVA622-30 CVA622-30/D CVA622-30/DK 6.0-18.0 30 1.50:1 N/A
CVA626-30 CVA626-30/D CVA626-30/DK 8.0-18.0 30 1.50:1 N/A
CVA618-10 CVA618-10/D CVA618-10/DK 10.0-26.5 10 1.80:1 N/A
CVA618-20 CVA618-20/D CVA618-20/DK 10.0-26.5 20 1.80:1 N/A
CVA627-30 CVA627-30/D CVA627-30/DK 18.0-26.0 30 1.75:1 N/A
CVA631-10 CVA631-10/D CVA631-10/DK 18.0-40.0 10 2.00:1 N/A
CVA631-20 CVA631-20/D CVA631-20/DK 18.0-40.0 20 2.00:1 N/A
CVA700 SERIES
LEVEL ADJUST MODELS, OCTAVE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CVA701-10 CVA701-10/D CVA701-10/DK 1.0-2.0 10 1.80:1 N/A
CVA715-10 CVA715-10/D CVA715-10/DK 1.5-2.0 15 1.50:1 N/A
CVA704-10 CVA704-10/D CVA704-10/DK 2.0-4.0 10 1.50:1 N/A
CVA704-20 CVA704-20/D CVA704-20/DK 2.0-4.0 20 1.50:1 N/A
CVA718-10 CVA718-10/D CVA718-10/DK 2.0-8.0 10 1.50:1 N/A
CVA718-20 CVA718-20/D CVA718-20/DK 2.0-8.0 20 1.50:1 N/A
CVA707-10 CVA707-10/D CVA707-10/DK 3.6-4.3 10 1.50:1 N/A
CVA707-20 CVA707-20/D CVA707-20/DK 3.6-4.3 20 1.50:1 N/A
CVA707-30 CVA707-30/D CVA707-30/DK 3.6-4.3 30 1.50:1 N/A
CVA707-40 CVA707-40/D CVA707-40/DK 3.6-4.3 40 1.50:1 N/A
CVA702-20 CVA702-20/D CVA702-20/DK 3.7-4.2 20 1.50:1 N/A
CVA702-30 CVA702-30/D CVA702-30/DK 3.7-4.2 30 1.50:1 N/A
CVA708-10 CVA708-10/D CVA708-10/DK 4.0-8.0 10 1.50:1 N/A
CVA708-20 CVA708-20/D CVA708-20/DK 4.0-8.0 20 1.50:1 N/A
CVA708-30 CVA708-30/D CVA708-30/DK 4.0-8.0 30 1.50:1 N/A
CVA720-10 CVA720-10/D CVA720-10/DK 4.0-12.4 10 1.50:1 N/A
CVA720-20 CVA720-20/D CVA720-20/DK 4.0-12.4 20 1.50:1 N/A
CVA720-30 CVA720-30/D CVA720-30/DK 4.0-12.4 30 1.50:1 N/A
CVA710-10 CVA710-10/D CVA710-10/DK 8.0-12.4 10 1.50:1 N/A
CVA710-20 CVA710-20/D CVA710-20/DK 8.0-12.4 20 1.50:1 N/A
CVA710-30 CVA710-30/D CVA710-30/DK 8.0-12.4 30 1.50:1 N/A
CVA710-40 CVA710-40/D CVA710-40/DK 8.0-12.4 40 1.50:1 N/A
CVA713-10 CVA713-10/D CVA713-10/DK 8.0-18.0 10 1.50:1 N/A
CVA713-20 CVA713-20/D CVA713-20/DK 8.0-18.0 20 1.50:1 N/A
CVA713-30 CVA713-30/D CVA713-30/DK 8.0-18.0 30 1.50:1 N/A
CVA713-40 CVA713-40/D CVA713-40/DK 8.0-18.0 40 1.50:1 N/A
CVA800 SERIES
LEVEL ADJUST MODELS, OCTAVE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CVA807-10 CVA807-10/D CVA807-10/DK 0.7-1.0 10 1.70:1 N/A
CVA814-10 CVA814-10/D CVA814-10/DK 0.8-1.0 10 1.70:1 N/A
CVA814-15 CVA814-15/D CVA814-15/DK 0.8-1.0 15 1.70:1 N/A
CVA814-20 CVA814-20/D CVA814-20/DK 0.8-1.0 20 1.70:1 N/A
CVA801-10 CVA801-10/D CVA801-10/DK 0.8-1.6 10 1.70:1 N/A
CVA801-15 CVA801-15/D CVA801-15/DK 0.8-1.6 15 1.70:1 N/A
CVA806-20 CVA806-20/D CVA806-20/DK 0.8-2.0 20 1.70:1 N/A
CVA802-15 CVA802-15/D CVA802-15/DK 0.9-1.75 15 1.70:1 N/A
CVA818-10 CVA818-10/D CVA818-10/DK 0.9-1.8 10 1.70:1 N/A
CVA818-15 CVA818-15/D CVA818-15/DK 0.9-1.8 15 1.70:1 N/A
CVA804-10 CVA804-10/D CVA804-10/DK 0.95-2.0 10 1.70:1 N/A
CVA804-20 CVA804-20/D CVA804-20/DK 0.95-2.0 20 1.70:1 N/A
CVA804-25 CVA804-25/D CVA804-25/DK 0.95-2.0 25 1.70:1 N/A
CVA825-10 CVA825-10/D CVA825-10/DK 1.0-2.0 10 1.50:1 N/A
CVA825-15 CVA825-15/D CVA825-15/DK 1.0-2.0 15 1.50:1 N/A
CVA825-20 CVA825-20/D CVA825-20/DK 1.0-2.0 20 1.50:1 N/A
CVA803-10 CVA803-10/D CVA803-10/DK 1.5-3.0 10 1.50:1 N/A
CVA803-20 CVA803-20/D CVA803-20/DK 1.5-3.0 20 1.50:1 N/A
CVA803-30 CVA803-30/D CVA803-30/DK 1.5-3.0 30 1.50:1 N/A
CVA829-10 CVA829-10/D CVA829-10/DK 1.7-2.7 10 1.50:1 N/A
CVA829-20 CVA829-20/D CVA829-20/DK 1.7-2.7 20 1.50:1 N/A
CVA829-30 CVA829-30/D CVA829-30/DK 1.7-2.7 30 1.50:1 N/A
CVA829-40 CVA829-40/D CVA829-40/DK 1.7-2.7 40 1.50:1 N/A
CVA820-10 CVA820-10/D CVA820-10/DK 2.0-4.0 10 1.50:1 N/A
CVA820-20 CVA820-20/D CVA820-20/DK 2.0-4.0 20 1.50:1 N/A
CVA805-10 CVA805-10/D CVA805-10/DK 2.0-4.2 10 1.50:1 N/A
CVA805-20 CVA805-20/D CVA805-20/DK 2.0-4.2 20 1.50:1 N/A
CVA805-30 CVA805-30/D CVA805-30/DK 2.0-4.2 30 1.50:1 N/A
CVA808-10 CVA808-10/D CVA808-10/DK 4.0-8.0 10 1.50:1 N/A
CVA808-20 CVA808-20/D CVA808-20/DK 4.0-8.0 20 1.50:1 N/A
CVA808-30 CVA808-30/D CVA808-30/DK 4.0-8.0 30 1.50:1 N/A
CVA808-40 CVA808-40/D CVA808-40/DK 4.0-8.0 40 1.50:1 N/A
CVA809-40 CVA809-40/D CVA809-40/DK 6.0-11.0 40 1.50:1 N/A
CVA809-60 CVA809-60/D CVA809-60/DK 6.0-11.0 60 1.50:1 N/A
CVA811-10 CVA811-10/D CVA811-10/DK 7.9-12.7 10 1.50:1 N/A
CVA811-20 CVA811-20/D CVA811-20/DK 7.9-12.7 20 1.50:1 N/A
CVA811-30 CVA811-30/D CVA811-30/DK 7.9-12.7 30 1.50:1 N/A
CVA811-40 CVA811-40/D CVA811-40/DK 7.9-12.7 40 1.50:1 N/A
CVA810-10 CVA810-10/D CVA810-10/DK 8.0-12.4 10 1.50:1 N/A
CVA810-40 CVA810-40/D CVA810-40/DK 8.0-12.4 40 1.50:1 N/A
CVA812-10 CVA812-10/D CVA812-10/DK 11.7-18.0 10 1.50:1 N/A
CVA812-20 CVA812-20/D CVA812-20/DK 11.7-18.0 20 1.50:1 N/A
CVA812-30 CVA812-30/D CVA812-30/DK 11.7-18.0 30 1.50:1 N/A
CVA812-40 CVA812-40/D CVA812-40/DK 11.7-18.0 40 1.50:1 N/A
CVA800 SERIES
LEVEL ADJUST MODELS, WIDE BAND
P/N
Standard
P/N
Dial
P/N
Knob
Frequency
Range GHz
Attenuation
Range dB
VSWR
Max
Flatness
+/- dB
CVA822-10 CVA822-10/D CVA822-10/DK 0.7-2.0 10 1.70:1 N/A
CVA824-10 CVA824-10/D CVA824-10/DK 0.85-2.7 10 1.70:1 N/A
CVA824-15 CVA824-15/D CVA824-15/DK 0.85-2.7 15 1.70:1 N/A
CVA824-20 CVA824-20/D CVA824-20/DK 0.85-2.7 20 1.70:1 N/A
CVA815-10 CVA815-10/D CVA815-10/DK 0.9-8.0 10 1.50:1 N/A
CVA815-20 CVA815-20/D CVA815-20/DK 0.9-8.0 20 1.70:1 N/A
CVA826-10 CVA826-10/D CVA826-10/DK 1.0-4.0 10 1.50:1 N/A
CVA826-20 CVA826-20/D CVA826-20/DK 1.0-4.0 20 1.50:1 N/A
CVA826-30 CVA826-30/D CVA826-30/DK 1.0-4.0 30 1.50:1 N/A
CVA817-10 CVA817-10/D CVA817-10/DK 1.0-8.0 10 1.50:1 N/A
CVA817-30 CVA817-30/D CVA817-30/DK 1.0-8.0 30 1.50:1 N/A
CVA828-10 CVA828-10/D CVA828-10/DK 2.0-8.0 10 1.50:1 N/A
CVA828-20 CVA828-20/D CVA828-20/DK 2.0-8.0 20 1.50:1 N/A
CVA828-30 CVA828-30/D CVA828-30/DK 2.0-8.0 30 1.50:1 N/A
CVA828-40 CVA828-40/D CVA828-40/DK 2.0-8.0 40 1.50:1 N/A
CVA819-10 CVA819-10/D CVA819-10/DK 2.0-18.0 10 1.50:1 N/A
CVA821-10 CVA821-10/D CVA821-10/DK 4.0-18.0 10 1.50:1 N/A
CVA821-20 CVA821-20/D CVA821-20/DK 4.0-18.0 20 1.50:1 N/A
CVA821-30 CVA821-30/D CVA821-30/DK 4.0-18.0 30 1.50:1 N/A
CVA823-60 CVA823-60/D CVA823-60/DK 6.0-18.0 60 1.50:1 N/A
CVA813-20 CVA813-20/D CVA813-20/DK 8.0-18.0 20 1.50:1 N/A
CVA813-40 CVA813-40/D CVA813-40/DK 8.0-18.0 40 1.50:1 N/A

LEVEL ADJUST MODELS, NONE STANDARD

Continuously Variable Attenuator
None Standard Model, Custom Configuration and Connectors
PART
NUMBER
W/Screw
PART
NUMBER
W/Dial
FREQUENCY
RANGE
(GHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
CVAL4-10 CVAL4-10/LN DC-0.1 10 0.5 1.8:1
CVAL4-15 CVAL4-15/LN DC-0.1 15 0.5 1.8:1
CVAL3-10 CVAL3-10/LN DC-0.2 10 0.5 1.8:1
CVAL3-15 CVAL3-15/LN DC-0.2 15 0.5 1.8:1
CVAL1-10 CVAL1-10/LN DC-0.5 10 0.5 1.8:1
CVAL1-15 CVAL1-15/LN DC-0.5 15 0.5 1.8:1
CVA30-15 CVA30-15/D DC-0.5 15 0.5 1.8:1
CVAL2-10 CVAL2-10/LN DC-1.0 10 0.5 1.8:1
CVAL2-15 CVAL2-15/LN DC-1.0 15 1.2 1.8:1
CVA39-10 CVA39-10/NF DC-1.0 10 1.2 1.8:1
CVA26-050/DD CVA26-0110/DD DC-2.5 0-110 0.5/1 1.5:1
CVA34-30 CVA34-50 0.406 30/50 0.5/1 1.8:1
CVA17-30/NF CVA17-30/DNF 1.0-8.0 30 0.5 1.5:1
CVA20-20/NF CVA20-20/DNF 4.0-12.4 20 0.5 1.5:1
CVA21-20 CVA21-20/D 4.0-18.0 20 0.5 1.5:1
CVA21-20/NF CVA21-20/DNF 4.0-18.0 20 0.5 1.5:1
CVA9-40/NF CVA9-40/DNF 6.0-11.0 40 0.5 1.5:1
CVA22-30/NF CVA22-30/DNF 6.0-18.0 30 0.5 1.5:1
CVA23-60/NF CVA23-60/DNF 6.0-18.0 60 0.5 1.5:1

MEDIUM AND HIGH POWER MODELS, CVA

HA-Series Offered 15W, 30W And 50W, Adding /NF For Type N Female Connectors
PART
NUMBER
30W
PART
NUMBER
50W
FREQUENCY
RANGE
(GHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
HA15-1-40 HA15-2-40 0.85-4.0 40 0.5 1.5:1
HA30-1-6 HA50-1-6 0.5-1.0 6 0.5 1.5:1
HA30-2-10 HA50-2-10 0.8-1.6 10 0.5 1.5:1
HA30-3-10 HA50-3-10 0.9-1.75 10 0.5 1.5:1
HA30-4-10 HA50-4-10 1.0-2.0 10 0.5 1.5:1
HA30-5-10 HA50-5-10 2.0-4.2 10 0.5 1.5:1
HA30-6-10 HA50-6-10 4.0-8.0 10 0.5 1.5:1
HA30-7-10 HA50-7-10 7.9-12.7 10 0.5 1.5:1
HA30-8-10 HA50-8-10 11.7-18.0 10 0.5 1.5:1
HA30-9-15 HA50-9-15 11.7-18.0 15 0.5 1.5:1
COAXIAL VARIABLE ATTENUATORS, LOW FREQUENCY
Mechanical
Aluminum Body, Stainless Steel Connectors
Finish: Corrosion resistant 316 stainless steel epoxy coating,
Color Dusty Grey
Electrical
Low Insertion Loss on all models, DC – 1000 MHz models available
RF Power: 0.5W average
RF Connectors: Per order, see information below.
Environmental
Temperature: -24 to +70C
MULTI-TURN STANDARD MODEL, CVA
Feature:
Mechanical Adjustment With Screwdriver Shaft And Lock Nut (Optional)
Attenuation 0-15dB Typical (0-13dB Min.) SMA Connector Standard
PART NUMBER
STANDARD
SMA
PART NUMBER
LOCKING
COLLAR
FLATNESS
(+/- dB)
FREQUENCY
RANGE
(MHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
AM-100-010 AM-100LC-010 0.5 DC-100 0-10 0.5 1.8:1
AM-100-015 AM-100LC-015 0.5 DC-100 0-15 0.5 1.8:1
AM-200-010 AM-200LC-010 0.5 DC-200 0-10 0.5 1.8:1
AM-200-015 AM-200LC-015 0.5 DC-200 0-15 0.5 1.8:1
AM-500-010 AM-500LC-010 1.0 DC-500 0-10 0.5 1.8:1
AM-500-015 AM-500LC-015 1.0 DC-500 0-15 0.5 1.8:1
MULTI-TURN OPTIONAL MODEL, CVA
Feature:
Mechanical Adjustment With Screwdriver Shaft And Lock Nut (Optional)
Attenuation 0-15dB Typical (0-13dB Min.) Adding /D For Counting Dial
PART NUMBER
50 Ohm
SMA
PART NUMBER
75 Ohm
BNC
FLATNESS
(+/- dB)
FREQUENCY
RANGE
(MHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
AF-10050-010 AF-10075-010 0.5 DC-100 0-10 0.5 1.8:1
AF-10050-015 AF-10075-015 0.5 DC-100 0-15 0.5 1.8:1
AF-20050-010 AF-20075-010 0.5 DC-200 0-10 0.5 1.8:1
AF-20050-015 AF-20075-015 0.5 DC-200 0-15 0.5 1.8:1
AF-50050-010 AF-50075-010 1.0 DC-500 0-10 0.5 1.8:1
AF-50050-015 AF-50075-015 1.0 DC-500 0-15 0.5 1.8:1
SINGLE-TURN MODEL, CVA
Feature:
Mechanical Adjustment With Screwdriver Shaft And Lock Nut
Attenuation 0-15dB Min. (0-20dB Typical)
PART NUMBER
50 Ohm
SMA
PART NUMBER
75 Ohm
BNC
FLATNESS
(+/- dB)
FREQUENCY
RANGE
(MHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
AS-10050-030 AS-10075-030 1.0 DC-100 0-30 1.0 1.8:1
AS-20050-030 AS-20075-030 1.0 DC-200 0-30 1.0 1.8:1
AS-50050-030 AS-50075-030 1.0 DC-500 0-30 1.0 1.8:1
SINGLE-TURN MODEL WITH CALIBRATION DIAL, CVA
Feature:
Knob Control With Calibration Dial Calibrated In 2dB Increments
Type N Connectors And Rear Mounted Configuration Optional
PART NUMBER
50 Ohm
SMA
PART NUMBER
75 Ohm
BNC
FLATNESS
(+/- dB)
FREQUENCY
RANGE
(MHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
ASC-10050-030 ASC-10075-030 1.8 DC-100 0-30 1.0 1.8:1
ASC-20050-030 ASC-20075-030 1.8 DC-200 0-30 1.0 1.8:1
ASC-50050-030 ASC-50075-030 1.8 DC-500 0-30 1.0 1.8:1
PC MOUNTED MODEL, CVA
Feature:
Multi-Turn Shaft Control, Dust Proof Enclosure
PART
NUMBER
75 Ohm
FLATNESS
(+/- dB)
FREQUENCY
RANGE
(MHz)
ATTENUATION
RANGE
(dB)
INSERTION
LOSS
(dB) Max.
VSWR
Max.
APC-330-015 1.0 DC-300 0-15 0.5 1.80:1
APC-850-015 1.5 DC-850 0-15 0.5 1.80:1