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50 Ohm
RF Coaxial Switches
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Features
* Wideband, up to 40 GHz
* Low Insertion Loss
* Excellent Return Loss
* High Isolation
* Long Operating Life
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Introduction
The SW1 is a 1P2T(SPDT), 50 ohm RF switch series that provides extremely high reliability, long life, high isolation and excellent electrical performance characteristics over the frequency range of DC to 18 GHz.
This series can be either failsafe or latching type. Available option inculds TTL, selfcutoff or pulse latching, and coil voltage(12/ 18/ 24/ 48 V) etc. We can also design higher frequency models. Welcome to contact us.
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Items
| Model |
Switch Config. |
Connectors |
Control Face |
| SW1-S18L12-T1 |
1P2T (terminated) |
SMA female |
Pin (12V) |
| SW1-S18F12-X0 |
1P2T (unterminated) |
SMA female |
Pin (12V) |
| SW1-S18L12-XD |
1P2T (unterminated) |
SMA female |
D-sub (12V) |
| SW1-S18L12-XDI |
1P2T (unterminated) |
SMA female |
D-sub w ind. (12V) |
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General Specifications
| Item |
SW1-S18L12-XDI |
SW1-S18L12-XD |
| Impedance |
50 Ohm |
| Frequency Range |
DC - 18 GHz |
| Insertion Loss |
0.4dB (max) |
0.4dB (max) |
| Return Loss |
20dB (typ) |
20dB (typ) |
| Isolartion |
60dB (typ) |
60dB (typ) |
| Open Terminal |
Unterminated |
Unterminated |
| Control Voltage |
12V DC |
12V DC |
| Switching Time |
15ms (max) |
| Switch Life |
5 million (min) |
| Control Interface |
D-sub. with Indicator |
D-sub. |
| Dimensions |
15.2(H) x 39.2(W) x 73.2(D) mm |
15.2(H) x 39.2(W) x 63.2(D) mm |
| Net Weight (approx) |
61.6 g |
58.7 g |
* Specifications may be change depending on the model or customer's requirement.
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