COMBA RXA3748 - Page 13

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Page 13
INSTALLATION GUIDE FOR RX-7W22, II2
Specifications-Class B (FCC ID: PX8RXB37)
Electrical
700MHz
800MHz
Frequency Range, Uplink
MHz
788-798,799-805
806-816
Frequency Range, Downlink
MHz
758-768,769-775
851-861
Operating Bandwidth
MHz
0.2-10
0.2-10
Number of Sub Bands
3
3
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
sec
 6.5
 6.5
Out-of-Band Suppression
dBc
≥ 45 @ filter edge +
0.6MHz
≥ 60 @ filter edge +
1MHz
≥ 45 @ filter edge +
0.6MHz
≥ 60 @ filter edge +
1MHz
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(m
m)
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 +55)
Operating Humidity
 95%
Environmental Class
NEMA 4
Note: Typical specifications at room temperature,