Broadband Short-Haul Control Station Combiner, 40-960 MHz, 8 Channels
These multi-channel combiners provide frequency-agile operation across their entire frequency range. Short-Haul Control Station Combiners may be used to reduce the number of antennas required on a communications site whilst also ensuring that predictable radio-to-radio isolation is maintained at all times – irrespective of individual radio’s Tx or Rx operating mode or antenna isolation characteristics.
RFI’s range of Broad Band Short Haul Control Station Combiners address the need to combine multiple shared Tx output / Rx input (T/R) ports onto a single feeder line or suitable antenna. The BB SH CSC provides predictable co-located control station radio transceiver to transceiver isolation and full frequency agility. Compatible with both analog and digital communication systems the BB SH CSC is modular in construction providing easy expansion accommodating from 4 up to 32 channels.
Mountable into a 19 inch rack frame or cabinet these units are compact and robust maximizing heat dissipation for relatively high per channel duty cycles. The BB SH CSC is typically used where the distance between the control station and base site/repeater is less than 5km.
- Broad Band 40 to 960MHz
- Effective combining method for multi-band and or frequency agile single port control station radio transceivers
- For use where communicating distance is typically less than 5km
- Modular and expandable from 4 up to 32 channels
- Fixed non-tunable predictable T/R port to T/R port isolation
- 19 inch rack mountable
- 50W per channel rating
|40 to 960 MHz
|Insertion Loss T/R to Antenna
|Antenna Port to T/R Port Isolation
|T/R Port-Port Isolation dB
|> 60dB typ.
|T/R Port Return Loss
|Antenna Port Return Loss
|Input Power Rating per channel
|50W (refer to product specific power de-rating curves vs duty cycle within QSG or User’s Manual for more detail)
|Operating Temp. Range
|-30 to +50°C / -22 to +122°F
|20% @ 50w continuous on all ports simultaneously, 40% @ 25w continuous on all ports simultaneously, 100% @ 10w continuous on all ports simultaneously
|N female (all ports)
|M6 Earth Stud
|H=1RU, W=19, D=8.5
|Shipping Weight (lbs.)
|Shipping Dims (inches)