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參數(shù)資料
| 型號： | QFA0305SMTF |
| 廠商： | EMC TECHNOLOGY INC |
| 元件分類： | 衰減器 |
| 英文描述： | 40000 MHz - 50000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | ROHS COMPLIANT PACKAGE-4 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 210K |
| 代理商： | QFA0305SMTF |
05. 21. 2 0 1 0
DATA SHEET
QFAXX0XSMTF
FEATURES
APPLICATIONS
36 – 50 GHz
Surface Mount for Pick and Place Assembly
1206 Small Footprint
RoHS Compliant Versions
Available on Tape & Reel
Same Footprint, Temperature Variable Versions Available
Point to Point Radios
Phased Array Radar
High Frequency Transceivers
Up/Down Converters
Software Defined Radios
GENERAL DESCRIPTION
EMC Technology, the leader and innovator of high frequency and temperature variable attenuators, introduces the
QFAXX0XSMTF attenuator series. The QFAXX0XSMTF is a one of a kind, high frequency surface mount device
developed for applications where specific signal level control is required. Being passive in nature, there is no distortion,
phase shift or time delay. The attenuator structure is internally tuned for optimum performance beyond Ka band, with the
added benefit of being a truly symmetrical, bidirectional attenuator. EMC Technology also offers a Temperature Variable
Version of the QFA allowing flexible options when optimizing RF performance.
ELECTRICAL SPECIFICATIONS(1)
Specification Notes:
(1) Measured on EMC Technology test fixture. Specifications are subject to change without notice.
(2) Full rated power to 125°C, derated linearly to 0 Watts at 150°C
PART NUMBERING
QFAXX0XSMTF
Frequency
GHz
Impedance
Attenuation
dB
Attenuation
Accuracy
dB
Power Handling(2)
mWatts CW
VSWR
Max
Operating
Temperature
°
C
36 – 50
50
0 – 10
± 0.5
200
1.50
-55 to +150
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PDF描述 |
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| QFA0305SMT | 40000 MHz - 50000 MHz RF/MICROWAVE FIXED ATTENUATOR |
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| QFSS-026-04.25-L-D-A-PC4 | 60 CONTACT(S), FEMALE, STRAIGHT BOARD STACKING CONNECTOR, SURFACE MOUNT, SOCKET |
| QFSS-032-04.25-L-D-DP-A-PC4 | 72 CONTACT(S), FEMALE, STRAIGHT BOARD STACKING CONNECTOR, SURFACE MOUNT, SOCKET |
| QFSS-048-04.25-L-D-DP-A-PC4 | 104 CONTACT(S), FEMALE, STRAIGHT BOARD STACKING CONNECTOR, SURFACE MOUNT, SOCKET |
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