K45 Series-SPDT Electro-Mechanical Switch - External Termination
FEATURES:
SPDT DC-26.5 GHz, MODEL K45-SERIES
Electro-Mechanical Switches, External Terminated Open Ports
Low Passive Inter Modulation (PIM)
Stainless Steel SMA Female Connector
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Description
Mechanical
Contact: Break Before Make
Actuator: Failsafe
Switching Speed: 20 mSec Max.
Electrical
Actuator Voltage: Standard 28.0 Vdc (+/- 3.0 Vdc)
Actuator Current: 100 mA Max. @ 28.0 Vdc
Power Handling: 200 Watts CW @ 1.0 GHz
Impedance: 50 Ohms
Environmental
Operating Temperature: -54*C to +90*C
Sine Vibration: 30 G’s rms
Life: 1,000,000 Cycles
Random Vibration: 20 G’s rms
| Frequency (GHz) | DC – 2.0 | 2.0 – 4.0 | 4.0 – 8.0 | 8.0 – 12.4 | 12.4 – 18.0 | 18.0 – 26.5 |
| VSWR | 1.20:1 | 1.25:1 | 1.30:1 | 1.40:1 | 1.50:1 | 1.60:1 |
| Insertion Loss | 0.20 | 0.25 | 0.30 | 0.40 | 0.50 | 0.70 |
| Isolation | 90 | 80 | 80 | 70 | 60 | 50 |
Click Part Number For Drawing
|
QUICK SELECTION TABLE |
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| PART NUMBER |
FREQUENCY RANGE (GHz) |
ACTUATOR TYPE |
VDC | VDC COM |
CURRENT (mA) Max. |
DIODES OPT. |
IND OPT. |
TTL OPT. |
DIM. -A- |
| K45-3-L | DC-4.0 | LATCHING | 28 | – | 75 | NO | NO | NO | 2.28 |
| K45-3-LI | DC-4.0 | LATCHING | 28 | – | 75 | NO | YES | NO | 2.28 |
| K45-3-LIS | DC-4.0 | LATCHING | 28 | – | 75 | YES | YES | NO | 2.28 |
| K45-3-LIA/12P | DC-4.0 | LATCHING | 12 | + | 110 | YES | YES | NO | 2.28 |
| K45-3-LIS/28P | DC-4.0 | LATCHING | 28 | + | 110 | YES | YES | NO | 2.28 |
| K45-3-LL | DC-4.0 | LATCHING | 28 | – | 75 | NO | NO | YES | 2.28 |
| K45-4-LIS | DC-6.0 | LATCHING | 28 | – | 75 | YES | YES | NO | 2.28 |
| K45-5-F | DC-8.0 | FAILSAFE | 28 | – | 100 | NO | NO | NO | 2.28 |
| K45-6-FI | DC-12.4 | FAILSAFE | 28 | – | 100 | NO | YES | NO | 2.28 |
| K45-6-FIS | DC-12.4 | FAILSAFE | 28 | – | 100 | YES | YES | NO | 2.28 |
| K45-7-F | DC-18.0 | FAILSAFE | 28 | – | 100 | NO | NO | NO | 2.28 |
| K45-7-FI | DC-18.0 | FAILSAFE | 28 | – | 100 | NO | YES | NO | 2.28 |
| K45-7-FIS | DC-18.0 | FAILSAFE | 28 | – | 100 | YES | YES | NO | 2.28 |
| K45-7-FI/12 | DC-18.0 | FAILSAFE | 12 | – | 110 | NO | YES | NO | 2.28 |
| K45-7-FS | DC-18.0 | FAILSAFE | 28 | – | 100 | YES | NO | NO | 2.28 |
| K45-7-FS/12 | DC-18.0 | FAILSAFE | 12 | – | 110 | YES | NO | NO | 2.28 |
| K45-7-L | DC-18.0 | LATCHING | 28 | – | 75 | NO | NO | NO | 2.28 |
| K45-7-LI | DC-18.0 | LATCHING | 28 | – | 75 | NO | YES | NO | 2.28 |
| K45-7-LIS | DC-18.0 | LATCHING | 28 | – | 75 | YES | YES | NO | 2.28 |
| K45-7-LIS/12 | DC-18.0 | LATCHING | 12 | – | 110 | YES | YES | NO | 2.28 |
| K45-7-LL | DC-18.0 | LATCHING | 28 | – | 75 | NO | NO | YES | 2.28 |
| K45-7-LL/24 | DC-18.0 | LATCHING | 24 | – | 100 | NO | NO | YES | 2.28 |
| K45-7-LS | DC-18.0 | LATCHING | 28 | – | 75 | YES | NO | NO | 2.28 |
| K45-8-F/24 | DC-26.5 | FAILSAFE | 24 | – | 110 | NO | NO | NO | 2.28 |
| K45-8-FI/24 | DC-26.5 | FAILSAFE | 24 | – | 110 | YES | NO | NO | 2.28 |
| K45-8-LISL/12P | DC-26.5 | LATCHING | 12 | + | 120 | YES | YES | YES | 2.28 |
| Contact Manufacturer For Other specifications | |||||||||
