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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 version of CH-140
Designed to meet the Stringent Reliability Standards of
Space Hardware
50 Ohms Nominal Impedance
Broadband Flat Coupling
Directivity - 30 dB typical
Description
M/A-COM's CH35-0008-S is a unique type of 180 hybrid.
FP-2
CH35-0008-S
20 dB Directional Coupler
5 - 1000 MHz
Electrical Specifications, T
A
= +25C
Parameter
Frequency
Units
Min.
Typ.
Max.
Coupling
5-1000 MHz
dB
-
-
19.75 dB
+ 1 dB
-
-
Coupling Flatness
5-1000 MHz
dB
-
-
+0.5
Directivity
5-800 MHz
800-1000 MHz
dB
dB
20
17
-
-
-
VSWR
5-1000 MHz
-
-
-
1.35:1
Main line Loss
5-1000 MHz
dB
-
-
.75
1
Absolute Maximum Ratings
1
Parameter
Absolute Maximum
Max. Input Power
10-500 MHz
3 Watt Max.
Operating Temperature
-55C to +85C
Storage Temperature
-65C to +125C
1. Operation of this device above any one of these parameters may
cause permanent damage.
1. All specifications apply with 50 Ohms source and load impedance.
2. Main line loss includes theoretical power split.
PIN 0.015 DIA 0.005
(0.38 0.13)
8 PLACES
0.312 MIN TYP
(7.9 MIN)
0.385 0.020
(9.8 0.5)
0.080 (2.0)
0.100 (2.5)
0.250 (6.3)
0.051
(12.9 0.5))
0.350 (8.9)
0.150 MAX
(3.8 MAX)
0.060 (1.5)
Dimensions in ( ) are in mm.
Unless Otherwise Noted: .xxx = 0.010 (.xx = 0.25)
.xx = 0.02 (.x = 0.5)
WEIGHT (APPROX.): 0.09 OUNCES 2.5 GRAMS
1 2 3 4
5 6 7 8
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