M/A-COM Division of AMP Incorporated
s
North America: Tel. (800) 366-2266, Fax (800) 618-8883
s
Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087
s
Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
5-24
19.5 dB Bi-Directional Coupler
0.5 - 400 MHz
CH-/CHS-137
V2.00
RH-1
Dimensions in ( ) are in mm.
Unless otherwise noted: .xxx = 0.010 (.xx = 0.25)
WEIGHT (APPROX.): 0.23 OUNCES 6.5 GRAMS
Features
Low Cost
Convenient Plug-In Mounting
Fully Hermetic Package (CHS-137)
Ordering Information
Operating Characteristics
Guaranteed Specifications*
(From -55C to +85C)
q
q
q
SF-1
Dimensions in ( ) are in mm.
Unless otherwise noted: .xxx = 0.010 (.xx = 0.25)
WEIGHT (APPROX.): 0.07 OUNCES 2 GRAMS
*
* All specifications apply with 50 ohm source and load impedance.
** Includes theoretical power split.
M/A-COM Division of AMP Incorporated
s
North America: Tel. (800) 366-2266, Fax (800) 618-8883
s
Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087
s
Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
5-25
19.5 dB Bi-Directional Coupler
CH-/CHS-137
V2.00
Typical Performance
MAIN LINE LOSS
DIRECTIVITY
Functional Diagram
& Pin Configuration (CH-137)
Pin Configuration
Functional Diagram (CHS-137)
CHS-137
COUPLING
VSWR
PDF 
ZIP