North America: Tel. (800) 366-2266, Fax (800) 618-8883
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Specifications subject to change without notice.
Visit www.macom.com for additional data sheets and product information.
V 2.0
Features
Space Qualified
Designed to meet the Stringent Reliability Standards of
Space Hardware
50 Ohms Nominal Impedance
Description
M/A-COM's CH20-0059-S is a unique type of 11 dB
Directional Coupler designed to operate within the frequency
range of 500 MHz to 1000 MHz.
FP-1
CH20-0059-S
11 dB Directional Coupler
500 - 1000 MHz
Electrical Specifications, T
A
= +25C
Parameter
Frequency
Units
Min.
Typ.
Max.
Coupling
500-1000 MHz
dB
-
10.8 dB
-
+ 0.7 dB
-
Coupling Flatness
500-1000 MHz
dB
-
-
+0.5
Directivity
500-1000 MHz
dB
18
-
-
VSWR
500-1000 MHz
-
-
-
1.4:1
Main Line Loss
500-1000 MHz
dB
-
-
1.5
1
Absolute Maximum Ratings
1
Parameter
Absolute Maximum
Max. Input Power
10-500 MHz
1 Watt
Operating Temperature
-40C to +85C
Storage Temperature
-65C to +125C
1. Operation of this device above any one of these parameters may
cause permanent damage.
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