ELECTRICAL SPECIFICATIONS:
Frequency
Range
:
UL
451.7-452.7
& 460.5-464.6MHz
DL 456.7-457.7
& 465.5-469.6MHz
Pass band Gain @ min attenuation
: 55 dB (Min.)
Variable Step Attenuator Range
:
0-30
dB
(2-dB steps)
Pass
band
Ripple
:
±2.0
dB
(Typ.)
.
Noise Figure (Uplink)
: 6.0 dB (Typ.)
@+25
°
C at max gain
3rd Order Intercept point
Downlink
: +52 dBm (Typ.)
Output Power (Composite)*
Downlink
:
+31
dBm
(Typ.)
Uplink
: +5 dBm (Typ.)
Isolation between Up/Down Link
: 100 dB (Min.)
Input/
Output
Impedance
:
50
Ohms
*SFDR :
100
dB/Hz
2/3
VSWR (Input/Output)
: 1.5: 1 (Max.)
Power
Supply
:
110VAC/1.6Amps
: 220VAC/0.8 Amps
: 50 to 60 Hz
*The Manufacturer's rated output power of this equipment is for single carrier operation. For situations
when multiple carrier signals are present, the rating would have to be reduced by 3.5 dB, especially
where the output signal is re-radiated and can cause interference to adjacent band users. This power
reduction is to be by means of input power or gain reduction and not by an attenuator at the output of
the device.
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