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

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