CH-132
20 dB, Bi Directional Coupler 1-1000MHz
Features
Broad Frequency Range Constant Coupling—Within ± 0. 5 dB Max VSWR: 1. 3:1 Max
Description
Bi-Directional Couplers offer the ability to couple the power in two directions while maintaining directivity.
C-8
Rev. V3
Electrical Specifications1: TA = -55°C to +85°C
Parameter Coupling Coupling Flatness
VSWR
Directivity
Main Line Loss 2
Test Conditions Input to Output
—
All Ports
Both Directions
—
Frequency
1-1000 MHz
10 - 500 MHz 1 - 1000 MHz
10 - 500 MHz 1 - 1000 MHz
10 - 500 MHz 1 - 1000 MHz
10 - 500 MHz 1 - 1000 MHz
Units
dB
dB dB
Ratio Ratio
dB dB
dB dB
Min
19. 0
— —
— —
25 20
— —
Typ 20. 0
Max 21. 0
— ± 0. 25 — ± 0. 5
— 1. 2:1 — 1. 3:1
—— ——
— 0. 5 — 0. 7
1. All specifications apply with 50 ohm source and load impedance. 2. Includes theoretical power split. This product contains elements protected by United States Patent umber 3,426,298.
1 1 M/A-COM Technology Solutions I...
CH-132 PDF File
