| Electrical | |
| Model | PRO-PHY85-2-… |
|---|---|
| Filter Type | Hybrid Junction |
| Frequency | 68 – 88 MHz (see ordering) |
| Max. Input Power | 30 W per channel (max. 100 W with larger load) |
| Insertion Loss | < 3.4 dB @ 2 MHz BW < 3.7 dB @ 4 MHz BW |
| Impedance | 50 Ω |
| Isolation Tx1 – Tx2 | > 35 dB @ 2 MHz BW > 30 dB @ 4 MHz BW (* see note) |
| VSWR | < 1.5:1 with all other ports terminated with 50 Ω |
| Load | 30 W load fitted (other ratings available) (** see note) |
| No. of channels | 2 |
| Environmental | |
| Operating temperature range | -30 °C to +60 °C |
|---|---|
| Mechanical | |
| Connection(s) | N-female (other on request) |
|---|---|
| Historic Brand | Procom |
| Dimensions | 210 x 85 (incl. conn.) x 42 mm (excl. load) |
| Weight | Approx. 0.7 kg / 1.54 lb. (excl. load) |
| Model | Product No. | Frequency |
|---|---|---|
|
PRO-PHY85-2-1 |
210000539 | 68 – 72 MHz |
|
PRO-PHY85-2-2 |
210000653 | 71 – 75 MHz |
|
PRO-PHY85-2-3 |
210000550 | 74 – 78 MHz |
|
PRO-PHY85-2-4 |
210000589 | 77 – 81 MHz |
|
PRO-PHY85-2-5 |
210000588 | 80 – 84 MHz |
|
PRO-PHY85-2-6 |
210000541 | 83 – 87 MHz |
* 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 load’s should be < 1.1! Each load should be able to dissipate 1/2 of the 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.
TYPICAL RESPONSE CURVE
HOLE PLACING
