參數(shù)資料
型號(hào): CH20-0032-17G-TR
英文描述: Low Cost SMT 17dB Bi-Directional Coupler 824 - 960 MHz
中文描述: 低成本貼片17dB的雙向定向耦合器824 - 960兆赫
文件頁數(shù): 2/2頁
文件大?。?/td> 103K
代理商: CH20-0032-17G-TR
Low Cost SMT 17 dB Bi-Directional Coupler
CH20-0032-17G
M/A-COM, Inc.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
I
Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
I
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
2
V2.00
Typical Performance
@ +25°C
Functional Diagram
GND
COUPLED
GND
-17dB
1
4
5
8
GND
GND
RF IN
RF OUT
ISOLATED
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
FREQUENCY (MHz)
810
840
870
900
930
960
FREQUENCY (MHz)
FREQUENCY (MHz)
820 840
860
880
900
920
940
960
820
840
860
880
900
920
940
960
820
840
860
880
900
920
940
960
FREQUENCY (MHz)
D
1.4
1.36
1.32
1.28
1.24
1.2
V
-0.3
-0.31
-0.32
-0.33
-0.34
-0.35
-0.36
I
DIRECTIVITY VS. FREQUENCY
VSWR VS. FREQUENCY
INSERTION LOSS VS. FREQUENCY
-15.8
-16
-16.2
-16.4
-16.6
-16.8
-17
-17.2
C
COUPLING VS. FREQUENCY
Recommended PCB Configuration
Note: Pins 2, 3, 6, and 7 must be RF and DC grounded.
RF OUT
RF IN
COUPLED
ISOLATED
.018 DIA. PLATED
THRU (12X)
.050 DIA. PLATED
THRU (2X)
.081
TYP.
.030
TYP.
.035TYP.
.244
.072
TYP.
.244
(Dimensions in Inches)
Circuit Material: FR-4, 0.16 Thick
Parameter
Input Power
Operating Temperature
Storage Temperature
Absolute Maximum
2W CW
-40°C to +85°C
-65°C to +150°C
Absolute Maximum Ratings
1
1. Exceeding these limits may cause permanent damage.
The Preliminary Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction.
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