Procom PRO-phy450-5 - Manual

PRO-PHY450-5
5-Channel Hybrid Combiner for 450 MHz Transmitters
DESCRIPTION
Combining five transmitters or receivers on the same antenna.
Better utilisation of good antenna position.
Five antennas on the same transmitter or receiver.
The only combining option with very small TX-TX frequency spacing.
60 W loads included (other loads or no loads as option).
ORDERING DESIGNATIONS
TYPE PRODUCT NO. FREQ. RANGE
PRO-PHY450-5-1 210001383 380 - 400 MHz
PRO-PHY450-5-2 210001384 390 - 410 MHz
PRO-PHY450-5-3 210001385 400 - 420 MHz
PRO-PHY450-5-4 210001386 410 - 430 MHz
PRO-PHY450-5-5 210001387 420 - 440 MHz
PRO-PHY450-5-6 210001388 430 - 450 MHz
PRO-PHY450-5-7 210001389 440 - 460 MHz
PRO-PHY450-5-8 210001390 450 - 470 MHz
PRO-PHY450-5-9 210001391 460 - 480 MHz
SPECIFICATIONS
ELECTRICAL
FILTER TYPE Hybrid Junction
FREQUENCY 380 - 480 MHz (see table)
MAX. INPUT POWER 65 W per channel
(max. 150 W with larger load)
INSERTION LOSS < 7.5 dB ± 0.3 dB @ 11 MHz BW
< 7.8 dB ± 0.3 dB @ 22 MHz BW
ISOLATION TX 1 -TX 2
(*see note)
> 30 dB @ 11 MHz BW
> 28 dB @ 22 MHz BW
MPEDANCE Nom. 50 Ω
LOAD 60 W load fitted (other ratings available)
SWR < 1.5 with all other ports terminated
with 50 Ω
MECHANICAL
TEMP. RANGE -30° C → +60° C
CONNECTORS N-female (other types as option)
DIMENSIONS (L x W x H) 510 x 89 (incl. conn.) x 42 mm (excl. load)
WEIGHT Approx. 1625 g (excl. load)
*The isolation between the TX ports is directly dependent on the terminating
SWR on the antenna port. With an antenna load SWR = 1.5, the isolation
between the two TX ports will be reduced to 20 dB @ 5 MHz bandwidth.
**The SWR of the load’s should be < 1.1! Each load should be able to
dissipate 4/5 of the input power.
E.g.: With 50 W input, each load should be able to dissipate 50 W x 4/5 =
40 W.
TYPICAL RESPONCE CURVE
PROCOM A/S reserve the right to amend specifications
without prior notice.