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參數(shù)資料
| 型號(hào)： | LP0805A1842AWTR |
| 廠商： | AVX CORP |
| 英文描述： | FILTER LOW-PASS 1842MHZ SMD-0805 SN/PB TR-7-PL |
| 中文描述： | 1842.5 MHz, LOW PASS FILTER |
| 封裝： | MINIATURE, EIA STD PACKAGE SIZE 0805, SMD, 4 PIN |
| 文件頁(yè)數(shù)： | 3/3頁(yè) |
| 文件大小： | 126K |
| 代理商： | LP0805A1842AWTR |
88
4
Thin-Film Low Pass Filter
LP0805 Test Jig
GENERAL DESCRIPTION
These jigs are designed for testing the LPF0805 Low Pass
Filters using a Vector Network Analyzer.
They consist of a dielectric substrate, having 50W microstrips
as conducting lines and a bottom ground plane located at a
distance of 0.254 mm from the microstrips.
The substrate used is RF-35-0100-C1B107 (or similar).
The
connectors
are
SMA
type
(female),
‘Johnson
Components Inc.’ Product P/N: 142-0701-841(or similar).
Both a measurement jig and a calibration jig are provided.
The calibration jig is designed for a full 2-port calibration, and
consists of an open line, short line and through line. LOAD
calibration can be done by a 50W SMA termination.
MEASUREMENT PROCEDURE
Follow the VNA’s instruction manual and use the calibration
jig to perform a full 2-Port calibration in the required band-
widths.
Solder the filter to the measurement jig as follows:
Input
Connector 1 (Jig)
GND (Filter)
GND (Jig)
(Filter)
Output Connector 2 (Jig)
GND (Filter)
GND (Jig)
(Filter)
Set the VNA to the relevant frequency band. Connect the
VNA using a 10dB attenuator on the jig terminal connected
to port 2 (using an RF cable).
ITF TEST JIG FOR LOW PASS FILTER 0805
Connector 1
Connector 2
Load
Through
Load
Through
Short line to
GND
Connector
Johnson
P/N 142-0701-841
Open
line
Measurement
Calibration Jig
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP0805A1880ASTR | 功能描述:信號(hào)調(diào)節(jié) LOW PASS FILTER SMD 1880MHz HARMONIC 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 |
| LP0805A1880AWTR | 功能描述:信號(hào)調(diào)節(jié) 1880MHz 0805 SIZE 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 |
| LP0805A1890AWTR | 功能描述:信號(hào)調(diào)節(jié) 1880-1900MHZ LO-PASS 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 |
| LP0805A1900ASTR | 功能描述:信號(hào)調(diào)節(jié) LOW PASS FILTER SMD 1900MHz HARMONIC 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 |
| LP0805A1907AWTR | 功能描述:信號(hào)調(diào)節(jié) 1907MHz 0805 SIZE 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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