- Combines two transceivers on one common antenna where the antenna is not well 50 Ω matched
- By tuning the RF-matching network to the antenna, a good Tx-Tx isolation is maintained.
- Broadband, working in the frequency range 380 - 470 MHz, without compromise the Tx-Tx isolation
- As standard the hybrid is supplied with 30 W loads.
- Other loads for higher input power are available on request.
Hybrid CombinersPRO-PHY450-2/380-470/VSWR
2-Channel Broadband Hybrid Combiner for the frequency range TETRA380 MHz & PMR/LTE 450 MHz including antenna tuner for maximum RF matching
Description
Specifications
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Ordering Designations
| Model | Product No. | |
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| PRO-PHY450-2/380-470/VSWR/30W | 210003137 | |
| Accessories | ||
| Mounting bracket for PHY | 600000900 | |
Mounting details
All dimensions are given in mm [in.]
Note
* The typical response curves provided are examples and are not guaranteed. The resulting performance is dependent on the actual antenna impedance and total length of the antenna cable.
Example TX-TX isolation curves
1.5:1 VSWR antenna matched at 425 MHz
2.0:1 VSWR antenna matched at 425 MHz
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