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參數(shù)資料
| 型號： | HFR-PAT4556WLF-50R0-4A |
| 廠商： | INTERNATIONAL RESISTIVE CO INC |
| 元件分類： | 衰減器 |
| 英文描述： | RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 335K |
| 代理商： | HFR-PAT4556WLF-50R0-4A |
General Note
IRC reserves the right to make changes in product specication without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
A subsidiary of
TT electronics plc
4222 South Staples Street Corpus Christi Texas 78411 USA
IRC Advanced Film Division
Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com
PAT-W Series Issue June 2008 Sheet 1 of 2
High Frequency
Surface Mount Attenuators
The PAT-W series high performance chip attenuator provides
excellent high frequency performance at power ratings up to 500mW.
The wrap-around construction provides reliable low cost, surface mount
assembly. Long term operational stability is achieved from the thin lm construction. Typical uses include
applications in medical, industrial, and communications.
Test Condition
Attenuation
Impedance
0 to 10dB
16, 20dB
Short Time Over Load
2.5 x Rated Voltage, 5 sec
±0.01dB
±0.02dB
±0.2%
Load Life
1000 Hours, 70°C
±0.02dB
±0.04dB
±0.5%
Moisture Resistance
1000 hours, 60°C, 95% RH
±0.02dB
±0.04dB
±0.5%
Temperature Cycle
5 Cycles, 125°C High, -55°C Low
±0.01dB
±0.02dB
±0.2%
Resistance to Solder Heat
260°C, 10 sec.
±0.01dB
±0.02dB
±0.2%
Solderability
235°C, 3 sec
>95% coverage
Insulation Resistance
500V, 1 minute
>1000M
PAT3042
PAT4556
Power Rating @ 70°C
250mW
500mW
Impedance
50
TCR
±50ppm/°C
Attenuation (dB)
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
16, 20
VSWR
DC to 2GHz = 1.1
2GHz to 5GHz = 1.2
5GHz to 10GHz = 1.3
Operating Temperature
Range
-55°C to +125°C
Terminations
100% Sn
Electrical Data
Attenuation
Value
Attenuation
Tolerance
Code
DC to
2GHz
2GHz to
5GHz
5GHz to
10GHz
0dB
A
+0.1/
-0dB
+0.2/
-0dB
+0.4/
-0dB
0 to 10dB
A
±0.1dB
±0.2dB
±0.4dB
B
±0.2dB
±0.3dB
±0.5dB
16, 20dB
B
±0.2dB
±0.3dB
±0.5dB
Attenuation Tolerance Data
Environmental Data
PAT-W
RoHS Compliant
10GHz operation
±50ppm/°C absolute TCR
Wrap Around 100% Sn Terminations
50 impedance available in 2 chip sizes available
IRC Advanced Film Division
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| HFR-PAT4556WLF50R0-0A | RF/MICROWAVE FIXED ATTENUATOR |
| HFR-PAT4556WLF50R0-5A | RF/MICROWAVE FIXED ATTENUATOR |
| HFR-PCS3040RLF-50R0 | 0 MHz - 2100 MHz 50 ohm RF/MICROWAVE TERMINATION |
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| HFR-RFA100-010LF-C50OHM-F | 0 MHz - 3000 MHz RF/MICROWAVE FIXED ATTENUATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HFR-PAT4556WLF-50R0-4B | 制造商:IRCTT 制造商全稱:IRC - a TT electronics Company. 功能描述:High Frequency Surface Mount Attenuators |
| HFR-PAT4556WLF-50R0-5A | 制造商:IRCTT 制造商全稱:IRC - a TT electronics Company. 功能描述:High Frequency Surface Mount Attenuators |
| HFR-PAT4556WLF-50R0-5B | 制造商:IRCTT 制造商全稱:IRC - a TT electronics Company. 功能描述:High Frequency Surface Mount Attenuators |
| HFR-PAT4556WLF-50R0-6A | 制造商:IRCTT 制造商全稱:IRC - a TT electronics Company. 功能描述:High Frequency Surface Mount Attenuators |
| HFR-PAT4556WLF-50R0-6B | 制造商:IRCTT 制造商全稱:IRC - a TT electronics Company. 功能描述:High Frequency Surface Mount Attenuators |
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