Technical Description - ADC 11896-B User Manual

16x1 unity-gain combiner-amplifier
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2.3 Technical Description

PARAMETER
Physical
Panel Dimensions
Interface Connectors
Electrical
Power Input Voltage
Power Input Frequency
Power Input Current
Signal Input Level
Signal Output Level
Impedance
Noise Figure
Composite Second Order
Distortion (CSO)
Composite Triple Beat
Distortion (CTB)
Carrier-to-Noise Ratio
Insertion Loss
Isolation
Monitor Level
Return Loss
Input
Output
Monitor
Environmental
Temperature
Operating
Storage
Humidity
Operating
Storage
Table 1. Specifications
SPECIFICATION
19 × 12 × 1.75 inches
(48.26 × 30.48 × 4.45 cm)
F- or BNC-Type (75 ohm)
90 to 120 VAC
190 to 240 VAC
50 to 60 Hz
100 mA max.
0 to 30 dBmV
0 to 54 dBmV
75 Ohm
10 dB Typical*
–60 dBc Typical
–70 dBc Typical
58 dB Typical
5-100 MHz
100-200 MHz
+ 1 dB
+ 3 dB
< –50 dB
< –45 dB
–20 + 1 dB
–20 + 2 dB
< –27 dB
< –17 dB
< –18 dB
< –15 dB
< –20dB
< –18 dB
0°C to +50°C (+32°F to 122°F)
–40°C to +70°C (–40°F to 158°F)
10 to 90%
5 to 95%
*Specified noise figure assumes a 16 dB noise figure for the combiner network.
ADCP-61-803 • Issue 3 • September 2000
REMARKS
@ 110 VAC
0 dBmV = 1 mV, 75 ohm impedance
@ –18.75 dBm
6 channels @ 30 dBmV per channel output,
channels T7-T12
6 channels @ 30 dBmV per channel output,
channels T7-T12
30 dBmV input level
Input to output
@ 0 dBm input to input adjacent ports
Relative to output
@ –18.75 dBm
No Condensation
No Condensation
 2000, ADC Telecommunications, Inc.
Page 5

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