2
SPECIFICATIONS
RF Frequency Range
UA870A
782–810 MHz
. . . . . . . . . . . . . . . . . . . .
UA870KA
854–862 MHz
. . . . . . . . . . . . . . . . . .
UA870MB
800–830 MHz
. . . . . . . . . . . . . . . . . .
UA870MC
774–782 MHz
. . . . . . . . . . . . . . . . . .
Power Source
Remote 12 Vdc from coaxial cable connection to reciev-
er or antenna distribution system.
Power Consumption
0.81 W
Antenna Gain
7 dB typical (on axis)
Amplifier Gain
Gain Switch at 3 dB: 3 dB
±
2.0 dB
Gain Switch at 10 dB: 10 dB
±
2.0 dB
Third Order Intercept Point (3OIP)
More than 30 dBm
Reception Pattern
Directional; Cardioid
3dB Beam Width: 100 degrees
Noise Figure
4.5 dB (typical), 6.0 dB (max)
Amplifier Gain Indicators
3 dB: Green LED
10 dB: Red LED
Connector
Female, BNC-type
Dimensions
8.90 in. (226 mm) H X 9.21 in. (234 mm) W X 1.60 in.
(40.7 mm) D
Swivel Adapter
Positive-action, break resistant, adjustable from 0 to 90
degrees, with standard 5/8 in. -27 thread
Net Weight (without cable)
8 oz. (227 grams)
OPTIONAL ACCESSORIES
Antenna Distribution System
UA840
. . . . . . . . . . . . . .
7.6 m (25ft) Antenna Extension Cable
UA825
. . . . . .
15.2 m (50ft) Antenna Extension Cable
UA850
. . . .
CERTIFICATION
UA870: Eligible for CE Marking; EMC Approved under
ETS 300 445
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