COMBINERS

Combiners
PRO-CAV85-4
4-Channel Cavity Combiner
The PRO-CAV series of cavity combiners has been designed to help identify the
optimum solution for combining several transmitters into one antenna.
All cavity combiners are suitable for 19” rack mounting.
DESCRIPTION
All cavities are 250 mm dia. Dual isolators fitted as standard.
A range of racks and cabinets are available.
Please specify the frequencies for TX when ordering.
ORDERING DESIGNATIONS
TYPE
PRODUCT NO.
PRO-CAV85-4 210000149
SPECIFICATIONS
ELECTRICAL
MODEL
TX FREQUENCY
MAX. INPUT POWER
TX-TX SPACING, Δ TX
TYP. INSERTION LOSS
TX-TX ISOLATION
IMPEDANCE
PRO-CAV85-4
66 - 88 MHz
150 W
> 50 kHz
3.6 dB @ Δ TX = 75 kHz
> 75 dB
Nom. 50 Ω
SWR ≤ 1.5
MECHANICAL
TEMP. RANGE
FREQ. STABILITY
CONNECTORS
DIMENSIONS (W x H x D)
WEIGHT
–30° C → +60° C
Approx. 0.8 ppm/° C
N-female
19" x 19 HU x 1200 mm
(483 x 845 x 1200 mm)
Approx. 45 kg
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