- Combining two transmitters or receivers on the same antenna.
- Better utilization of good antenna position.
- Two antennas on the same transmitter or receiver.
- Combining two signal generators.
- The only combining option with very small Tx-Tx frequency spacing.
- 30 W load supplied (other loads or no load as option).
Description
Specifications
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Ordering Designations
Model | Product No. | Frequency | |
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PRO-PHY450-2-TETRA | 210001126 | 380 - 400 MHz | |
PRO-PHY450-2-1 | 210000580 | 400 - 420 MHz | |
PRO-PHY450-2-2 | 210000546 | 415 - 435 MHz | |
PRO-PHY450-2-3 | 210000579 | 430 - 450 MHz | |
PRO-PHY450-2-4 | 210000542 | 445 - 465 MHz | |
PRO-PHY450-2-5 | 210000570 | 460 - 480 MHz | |
PRO-PHY450-2-6 | 210003039 | 450 - 470 MHz |
Note
* The isolation between the Tx ports is directly dependent on the terminating VSWR on the antenna port. With an antenna load VSWR = 1.5, the isolation between the two Tx ports will be reduced to 20 dB @ 5 MHz bandwidth.
** The VSWR of the loads should be < 1.1! The load should be able to dissipate 1/2 of the total input power. E.g.: With 50 W input in total for the two channels, the load should be able to dissipate 50 W x 1/2 = 25 W.