User's Manual

Bronx Justice Centre Radio Repeaters
Handbook Number: 80-283501HBKM Page: 65 of 86
4.2.14.1 Description
This UHF downlink splitter shelf couples the received UHF signals to the cell enhancers via bandpass
filters and hybrids. This passive shelf has no connection to any power supply and no alarms.
4.2.14.2 Technical Specification
PARAMETER SPECIFICATION
Height: 4U
Width: 19" (482.6mm)
Shelf
dimensions:
Depth: <450mm (excluding connectors & handles)
operational: -20°C to +60°C Temperature
range:
storage: -40°C to +70°C
Weight: <10kg
Impedance: 50ȍ
Humidity: 5 – 95% non-condensing
RF Connectors: N type female
Environmental protection: IP44
Case: Alocrom 1200/Iridite NCP coating
Heatsinks: None
Handles: Anodised aluminium alloy
Finish:
Fascia Painted to RAL7035
4.2.14.3 Parts List
AFL Part Nǀ. Part Description Qty.
02-007309 SDF C/L5P VAR.BW TOP SMA 50mm POST 3
02-013401 6P CL FLTR (0.5 min BW)LARGE SMA ASSY 2
02-020001 UHF 2 LN NOTCH FILTER SMA 2
05-002603 UHF 3dB SPLITTER SMA 1
19-001022K 4U CHASSIS KIT (450mm deep) 1
91-030002 N ADAPTOR PANEL FEMALE:FEMALE 7
91-130001 SMA ADAPT 'T' ALL FEMALE 3 GHz 4