參數(shù)資料
型號: CH20-0032-17G
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): 1/2頁
文件大小: 103K
代理商: CH20-0032-17G
Low Cost SMT 17dB Bi-Directional
Coupler 824 - 960 MHz
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
1
V2.00
Parameter
Unit
Min.
Typ.
Max.
Insertion Loss
VSWR
Coupling
Coupling Flatness
Directivity
dB
-
dB
dB
dB
-
-
-
-
0.3
1.3:1
17 ±2
1.2
15
0.5
1.6:1
-
1.5
-
10
Typical Electrical Specifications
1
@
T
A
= +25°C
Features
Device is Bi-Directional
Small Size and Low Profile
Industry Standard SOIC-8 SMT Plastic Package
Superior Repeatability
Typical Insertion Loss 0.3 dB
Typical Directivity 15 dB
2 Watt Power Handling
G
Description
M/A-COM’s CH20-0032-17G is an IC based monolithic bi-
directional coupler in a low cost SOIC-8 plastic package.
This 17 dB coupler is ideally suited for applications
where power monitoring, small size, low insertion loss,
superior repeatability and low cost are required. Typical
applications include base station switching networks,
power monitoring in handhelds and other communica-
tion applications where size and PCB real estate is a
premium. Available in tape and reel.
The CH20-0032-17G is fabricated using a passive-
integrated circuit process. The process features full chip
passivation for increased performance and reliability.
1. All specifications apply with a 50-ohm source and load impedance.
SO-8
0°-8°
.0075-0.0098
(0.19-0.25)
.1890-.1968
(4.80-5.00)
- A -
.0099-0.0196
x 45° Chamfer
(0.25-0.50)
.2284-.2440
(5.80-6.20)
.010(
PIN 8
Orientation
mark
PIN 1
8- Lead SOP outline dimensions
Narrow body .150
(All dimensions per JEDEC No. MS-012-AA, Issue C)
Dimensions in ( ) are in mm.
Unless Otherwise Noted: .xxx = ± 0.010 (.xx = ± 0.25)
.xx = ± 0.02 (.x = ±0.5)
.1497-.1574
(3.80-4.00)
- B -
.050(1.27) BSC.
.013-.020 TYP.
(0.33-0.51)
.010(0.25) M C A M B S
.0040-.0098
(0.10-0.25)
- C -
.0532-.0688
(1.35-1.75)
.016-.050
(0.40-1.27)
.004 (0.10)
G
G
G
G
G
G
Part Number
CH20-0032-17G
CH20-0032-17G-TR
CH20-0032-17G-RTR
Description
SOIC-8 Lead Plastic Package
Forward Tape & Reel*
Reverse Tape & Reel*
Ordering Information
* If specific reel size is required, consult factory for part number
assignment.
Coming Attractions
The Preliminary Specifications Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction.
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