User Manual

ADCP-75-192 • Issue D • October 2005 • Section 2: Description
Page 2-29
 2005, ADC Telecommunications, Inc.
Table 2-19. Digivance CXD Specifications, continued
PARAMETER SPECIFICATION REMARKS
Configurable propagation delay
Range
Delay step size
0 – 566 microseconds
13 nanosecond increments Manual or automatic
Input IP3 -21 dBm
Noise figure
800/850/900 MHz
1900 MHz
5 dB
6 dB
Minimum RF output level 10 dBm
-5 dBm
Absolute maximum
Operational maximum
Automatic Gain Limiting (AGC)
Range
Maximum input signals
25 dB
-38 dBm Peak signal input
Reverse path VSWR 2.0:1
Physical/Environmental/Electrical – Hub
Dimensions (HxWxD) 78 x 24 x 24 Inches Hub rack
Color Putty white
RF connections 50 ohm SMA-type (female) 50 ohm input/output impedance
Weather resistance Indoor installation only
Operating temperature 0º to 50º C (32º to 122º F)
Storage temperature –40º to +70º C (–40 to 158º F)
Humidity 10% to 90% Non condensing
IP interface RJ-45
DC power connector Screw-type terminal
Power Input ±48 VDC Floating
Input current 34 A @ -42 VDC Per rack assembly
Reliability MTBF 80,000 Excluding fan assemblies
Physical/Environmental/Electrical – RAN
Dimensions (HxWxD) 23 x 18 x 11 Inches 2.6 cubic feet
Color Gray
RF connections 50 ohm N-type (female) 50 ohm input/output impedance
Weather resistance NEMA-3R Removable dust filter
Operating temperature -40º to 50º C (-40º to 122º F)
Storage temperature –40º to +85º C (–40 to 185º F)
Humidity 10% to 90%
IP interface RJ-45
AC power ingress ¾-inch conduit Internal diameter
Fiber optical cable ingress ¾-inch conduit Internal diameter
Power input 90 to 260 VAC 47 to 63 Hz
Lightning protection 20 kA IEC 1000-4-5 8/20
microsecond waveform