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800M~2500MHz Directional Coupler

Description

Directional couplers are most frequently constructed from two coupled transmission lines set close enough together such that energy passing through one is coupled to the other. This technique is favoured at the microwave frequencies the devices are commonly employed with. There are 5dB, 7dB, 10dB, 12dB, 15dB, 20dB, 25dB, 30dB 800M~2500MHz coupler available for in building solution of GSM/CDMA/IDEN/3G cellular system.



800M~2500M Directional Coupler
UOH-X-0825


Specification

Specification of 800~2500M Directional Coupler

Model UOH-5-
0825		 UOH-7-
0825		 UOH-10-
0825		 UOH-12-
0825		 UOH-15-
0825		 UOH-20-
0825		 UOH-25-
0825		 UOH-30-
0825
Type 2-way
Frequency Range 800~2500 MHz
Coupling Level 5 dB 7 dB 10 dB 12 dB 15 dB 20 dB 25 dB 30 dB
Insertion Loss ≤ 2.2 dB ≤ 2.0 dB ≤ 1.12 dB ≤ 1.0 dB ≤ 0.6 dB ≤ 0.5 dB
Isolation ≥ 20 dB ≥ 30 dB
V.S.W.R. ≤ 1.4
Impedance 50 Ω
Max. Input Power 50 W
Connector N-Type
Operating Temperature -30°C ~ +60°C
Relative Humidity 5% ~ 95%
Dimensions 163mm x 52mm x 16mm
Weight 210 g