COMBA RXA3748 - Page 12

ENU STATUS : 1-0-0
Copyright - refer to title page
Page 12
INSTALLATION GUIDE FOR RX-7W22, II2
Specifications-Class A (FCC ID:PX8RXA37)
Electrical
700MHz
800MHz
Frequency Range, Uplink
MHz
799-805
806-817
Frequency Range, Downlink
MHz
769-775
851-862
Channel Bandwidth
KHz
12.5/25/100
12.5/25/100
Number of Channels
32
32
Total Output Power, Uplink
dBm
30
Total Output Power, Downlink
dBm
37
37
Maximum System Gain
dB
100
100
Gain Adjustment Range (1dB step)
dB
0-30
0-30
Pass Band Ripple, p-p
dB
 5
 5
Uplink Noise Figure
dB
 5
 5
System Group Delay
Bandwidth:
12.5KHz
sec
 35
 35
Bandwidth: 25KHz
 25
 35
Out-of-Band
Suppression
Bandwidth:
12.5KHz
dBc
≥ 60 @ filter center +
75KHz
≥ 60 @ filter center +
75KHz
Bandwidth: 25KHz
≥ 60 @ filter center +
75KHz
≥ 60 @ filter center +
75KHz
Bandwidth: 100KHz
≥ 60 @ filter center +
200KHz
≥ 60 @ filter center +
200KHz
Intermodulation
dBm
 -13
 -13
Spurious
9kHz to 1GHz
dBm
FCC Compliance
FCC Compliance
1GHz to 12.75GHz
dBm
Maximum RF Input Power without Damage
dBm
-10
-10
Maximum RF Input Power without Overdrive
dBm
-20
-20
Input VSWR
 1.5
 1.5
Impedance

50
50
Mechanical
Dimensions, H x W x D
in(mm)
22.4 x 15.4 x 9.0 (570 x 390 x 228)
Weight (without bracket)
lb(kg)
66.2 (30)
Power Supply
VAC
100-240/47-63Hz
VDC
-40 ~ -58
Power Consumption
Single band
W
120
Dual band
W
200
Enclosure Cooling
Convection
RF Connectors
N-Female
Test Port
SMA, -27dB
Maximum Input for Dry Contact Port
24VDC, 1A / 110VAC, 0.5A
Operating Temperature
o
F (
o
C)
-27 to +140 (-33 to +60)
Operating Humidity
 95%
Environmental Class
NEMA 4
Note: Typical specifications at room temperature,