參數(shù)資料
型號： DB0805A1900AWTR
廠商： AVX CORP
元件分類： 耦合器
英文描述： DIR-COUPLER 3DB 1850-1950MHZ THIN-FILM SMD-0805 LGA-SN90/PB10 T&R
中文描述： 1850 MHz - 1950 MHz RF/MICROWAVE 90 DEGREE HYBRID COUPLER, 0.3 dB INSERTION LOSS-MAX
封裝： MINIATURE PACKAGE-4
文件頁數(shù)： 1/13頁
文件大?。?/td> 313K
代理商： DB0805A1900AWTR
64
3
TERMINALS (Top View)
Orientation in Tape
The ITF SMD 3dB 90° Coupler is based on thin-film multilayer
technology. The technology provides a miniature part with excellent
high frequency performance and rugged construction for reliable
automatic assembly.
The ITF 3dB 90° Coupler is offered in a variety of frequency bands
compatible with various types of high frequency wireless
systems.
APPLICATIONS
Balanced Amplifiers and
Signal Distribution in
Mobile Communications
L
A
B
W
T
DIMENSIONS:
millimeters (inches)
Bottom View
L
2.03±0.10
(0.080±0.004)
W
1.55±0.10
(0.061±0.004)
T
0.98±0.15
(0.037±0.006)
A
0.56±0.25
(0.022±0.010)
B
0.35±0.15
(0.014±0.006)
Thin-Film Directional Couplers
DB0805 3dB 90° Couplers
GENERAL DESCRIPTION
ITF TECHNOLOGY
1.76
(0.069)
2.24 (0.088)
GROUND
0.70
(0.028)
0.64
(0.025)
0.15 (0.006) TYP.
50
OHM
IN
OUT1
OUT2
50
OHM
Code Letter
Marking
IN
OUT1
OUT2
FEATURES
Miniature 0805 size
Low I. Loss
High Isolation
Power Handling:
10W RF CW
Surface Mountable
Supplied on Tape and Reel
Operating Temperature
-40°C to +85°C
Recommended Pad Layout Dimensions
mm (inches)
Part Number**
Frequency FO
I. Loss @ FO Phase Balance Code Letter
[MHz]
[dB]
[deg] max.
Marking
DB0805A0880AWTR
880±30
0.35
3
Y
DB0805A0915AWTR
915±30
0.35
3
V
DB0805A0967AWTR
967±30
0.35
3
V
DB0805A1350AWTR
1350±50
0.35
3
C
DB0805A1650AWTR
1650±50
0.35
3
F
DB0805A1800AWTR
1800±50
0.30
3
F
DB0805A1850AWTR
1850±50
0.30
3
K
DB0805A1900AWTR
1900±50
0.30
3
K
DB0805A1950AWTR
1950±50
0.25
3
K
DB0805A2140AWTR
2140±50
0.25
3
L
DB0805A2325AWTR
2325±50
0.25
3
T
ELECTRICAL PARAMETERS*
*With Recommended Pad Layout
Important:
All intermediate frequencies within the
indicated range are readily available.
**LEAD FREE TERMINATION
PART NUMBERS:
DB0805AxxxxASTR
RoHS COMPLIANT
Pb: Free
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DB0805A1920AWTR 功能描述:信號調(diào)節(jié) Directional Coupler 1920 MHz +/- 50 RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
DB0805A1920AWTR\500 功能描述:信號調(diào)節(jié) Directional Coupler 1920 MHz +/- 50 RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
DB0805A1950ASTR 功能描述:信號調(diào)節(jié) Directional Coupler 1950 MHz +/- 50 RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
DB0805A1950ASTR\\500 制造商:AVX Corporation 功能描述:AVX DESIGN WIN PART LOAD - Tape and Reel
DB0805A1950ASTR\500 功能描述:信號調(diào)節(jié) Directional Coupler 1950 MHz +/- 50 RoHS:否 制造商:EPCOS 產(chǎn)品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
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