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ADCP-75-214 • Issue 2 • September 2006
Page 21
© 2006, ADC Telecommunications, Inc.
5.4 Bias-T
Table 5 provides typical specifications for the Bias-T.
Table 5. Bias-T Specification
CATEGORY PARAMETER SPECIFICATION
RF Path Frequency Rangy (MHz) 800–2200
Insertion Loss (max) 0.2 dB
Return Loss (min) 19 dB
Power Handling (max) 500W RMS
Isolation (RF to DC port) > 30 dB
Inter modulation (3rd order) 2x20W tones <–108 dBm
DC Path DC Input Voltage 5–24 V
Input Current 0–2 A
DC Path Resistance < 1 Ohm
Physical Dimension (HxWxD) mm 55.5 x 95.0 x 40.0mm
(2.2 x 3.7 x 1.6 inches)
Weight 0.3 Kg (0.7 lbs.)
Color Gray Metallic
Housing Aluminum
Environmental Operating Temperature –40 to +65º C (–40°F to +149°F)
Storage Temperature –40 to +70º C (–40°F to +158°F)
Outdoor Protection IP65
Quality MTBF 500,000 hours
Lightning
Protection
Current Peak 10 KA
Raising Time (10–90) 8 ns
Peak Half Voltage Time 50–50) 20 ns