Bird Technologies 44-83X-50-XD-A-Z Series - Manual (Page 2)

Ceramic Transmitter Combiner
700/800 MHz Series
Transmit_CeramicCombiner_700-800MHz-01142013
30303 Aurora Rd. Solon, OH 44139 866.695.4569 www.bird-technologies.com
SPECIFICATIONS
Range 763-776 MHz
851-869 MHz
Number of
Channels 2
4
6
8
Isolator Type Single Junction
Insertion loss @ ch spacings
500 kHz 2 channels <2.7 dB
4 channels <3 dB
6 channels <3.3 dB
8 channels <3.5 dB
250 kHz 2 channels <3 dB
4 channels <3.3 dB
6 channels <3.6 dB
8 channels <3.8 dB
150 kHz 2 channels <3.8 dB
4 channels <4.1 dB
6 channels <4.4 dB
8 channels <4.7 dB
Continuous
power per
channel 110 W
Minimum return
loss at feedline,
(due to antenna
system failure) 3 dB
Input return loss 20 dB
Output return
loss > 10 dB
Connectors -
Input N-female
Output 7/16 DIN female
Temperature
Range -10C to +50C
Height (nominal) 2 channels 7 in.
4 channels 7 in.
6 channels 10.5 in.
8 channels 14 in.
Width 19-in Rack Mount
Depth < 10 in.
Weight
(Approximate) 2 channels 13 pounds
4 channels 27 pounds
6 channels 40 pounds
8 channels 53 pounds
4 4 - X X Y - 5 0 - X D - A - Z
TX Combiner Frequency Band
83C = 763-776 MHz
83D = 851-869 MHz
Ceramic
Cavities 1 = Single
Isolator
2 = Dual
Isolator
19” Rack
Mountable # of channels
2, 4, 6, or 8
must be ordered
in two channel
increments
Model # Schemes
Model number example:
44-83C-50-1D-A-2
Two channel system, 776 MHz, with single isolator, 19" rack mountable
Available in configurations above 16 channels as a designed system.
Please consult Bird Technologies on system quote.
Transmit_CeramicCombiner_700-800MHz 2_2012 branding 1/15/2013 11:12 AM Page 2