Availability: Usually Ships Same Day Condition:New
Your Price: $34899
List Price: $436.99
The SMCA-Ub Single Channel Preamplifier Series is a professional quality, very low noise, single channel
UHF preamplifier. The SCMA-Ub is optimized for a single UHF channel. The SCMA-Ub has an internal trap that can be factory tuned to a customer specified UHF frequency to prevent overload or intermodulation interference from strong, local channels.
Please specify UHF frequency when ordering for factory-tuned internal trap
Uses Power Supply PS-1526
Low noise figure (2.5 dB)
Superior adjacent channel overload rejection
Output test port for uninterrupted service testing
Ideal for all BTY Series Single Channel Antennas
These preamplifiers can accept a wide range of
input signal levels and offer excellent gain, making these units ideal for
difficult signal areas. The SCMA-Ub has an internal trap that can be factory
tuned to a customer specified UHF frequency to prevent overload or
intermodulation interference from strong, local
The CMA-b/SCMA-Ub Single Channel Preamplifier
Series are housed in a die-cast case. Input, output, and test ports are 75 Ohm,
type "F" female connectors. The preamplifiers mount on a 1.5 inch
O.D. (max) antenna mast with the supplied mounting hardware. Blonder Tongue PS
Series -21 VDC power supplies (available separately) are used to power the
preamplifiers through the downleads.
Noise Figure (dB):
(2-6), 2.0 (FM), 2.5 max
Trap Depth (dB):
29 (2-6), 24 (FM), 26 (7-13)
25 (14-34), 24 (35-69)
+/-0.25 (2-13), 1.0 (FM)
Recommended Input Level (dBmV):
Impedance - All Ports:
-21 VDC @ 40
-21 VDC @ 29
Temperature Range (C):
Max. Mast Diameter O.D.
W x H x D
x 3.88 x 2.31
x 3.88 x 3.00
W x H x D
x 99 x 59
x 99 x 76
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