Procom PRO-pdi-2-tetra-fme-j-... - Manual

PRO-PDI-2-TETRA-FME-J-...
TETRA combiner with SWR adaption/adjustment network
DESCRIPTION
Combiner for coupling of two TETRA mobile transceivers on one
common antenna.
Factory-adjusted to either 380 to 410 MHz or 410 to 430 MHz.
Compact dimensions – especially suitable for mobile applications.
FME-connectors for direct connection of FME-cable without extra
adapter.
For parallel operation of two two-way communication radios
(transceivers) where highest possible decoupling (isolation) is necessary.
Integrated SWR adjustment network for optimization of isolation in the
frequency range of 380 to 410 MHz or 410 to 430 MHz. Via the
adjustment network the effective SWR of the antenna can be optimized
and consequently the isolation between the ports of the combiner clearly
improved.
High isolation obtainable: Up to 50 dB (Dependant on the SWR of the
connected antenna).
The adjustment of the SWR adjustment network takes place via built-in
variable capacitors.
Max. TETRA transmitter power 2 x 5 W.
Also usable as equal or unequal power divider for max. 10 W.
Very small ripple over the total frequency range.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
PRO-PDI-2-TETRA-FME-J-380-410 200001638
PRO-PDI-2-TETRA-FME-J-410-430 200001888
SPECIFICATIONS
ELECTRICAL
MODEL PRO-PDI-2-TETRA-FME-J-...
FREQUENCY 380 - 410 MHz or 410 - 430 MHz
MAX. INPUT POWER
(TETRA)
1 x 10 W if used as divider
2 x 5 W if used as coupler
NOMINAL DIVIDER LOSS 3.0 dB
TOTAL LOSS INCL. SPLITTER LOSS
/COUPLER LOSS
< 3.5 dB
IMPEDANCE Nom. 50 Ω
SWR < 1.5
MECHANICAL
TEMP. RANGE –30° C → +60° C
CONNECTOR TYPE FME-connectors
DIMENSIONS (L x W x H) 80 x 76 (inclusive of mounting
plate) x 28 mm
WEIGHT Approx. 360 g
MOUNTING ø4 mm (two holes)
MOUNTING DETAILS