Page 54 - LAMBDA W base stations ex.pdf
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CH-U4-1H 400 - 470 MHz
CH-U4 1H with
SINGLE ferrite 4 UHF transmitters
one antenna with 100 WATTS POWER and close frequency
spacing. Combiners
U high and 355 mm depth.
Combiners are tuned at customer specified frequencies, so
transmit frequencies should be specified when ordering.
TCH-U2-1H TCH U2 2H TCH-U4-1H TCH-U4-2H
CH Combiner (hybrid)
x frequency range (U=UHF) 2 channels UHF 2 channels UHF 4 channels UHF 4 channels UHF
x Tx Channels hybrid combiner hybrid combiner hybrid combiner with hybrid combiner
x isolator type (1=single, 2=dual) with single isolator with dual isolator single isolator with dual isolator
x input power (L=50W)
Frequency range, MHz 400 – 470 400 – 470 400 – 470 400 – 470
Max input power, W 100 100 100 100
Isolator single dual single dual
Isolation Tx – Tx, dB >60 >80 >60 >80
Insertion losses Tx – Ant, dB <4 <4.5 <7.5 <8
SWR <1.3 <1.3 <1.3 <1.3
Nominal impedance, Ohm 50 50 50 50
Connector type N-female N-female N-female N-female
Dimensions (H x W x D), mm
Weight, kg 5.4 5.5 6.4 6.5
55 www.lambda-warehouse.com
