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參數(shù)資料
| 型號： | QTVA070N03MSMTF |
| 廠商： | EMC TECHNOLOGY INC |
| 元件分類： | 衰減器 |
| 英文描述： | 36000 MHz - 50000 MHz RF/MICROWAVE FIXED ATTENUATOR |
| 封裝： | ROHS COMPLIANT PACKAGE-3 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 537K |
| 代理商： | QTVA070N03MSMTF |
emc-rflabs.com +1 772-286-9300
AS 9100, ISO 9001 and ISO 14001 Certified
REV 07/28/2010
DATA SHEET
QTVAXX0NXXXSMTF
FEATURES
APPLICATIONS
36 – 50 GHz
Surface Mount for Pick and Place Assembly
1206 Small Footprint
RoHS Compliant Versions
Available on Tape & Reel
Same Footprint, Fixed Versions Available
Point to Point Radios
Phased Array Radar
High Frequency Transceivers
Up/Down Converters
Software Defined Radios
GENERAL DESCRIPTION
The QTVA is a one of a kind, temperature variable 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. The QTVA comes in two styles, microstrip and coplanar.
ELECTRICAL SPECIFICATIONS(1)
Specification Notes:
(1) Measured on EMC Technology test fixture. Specifications are subject to change without notice.
(2) TCA = (LINEAR REGRESSION SLOPE) / (ATTENUATION @ 25°C).
Calculate linear regression slope from attenuation versus temperature from -55°C to +125°C in 20°C increment.
(3) Full rated power to 125°C, derated linearly to 0 Watts at 150°C
PART NUMBERING
QTVAXXXNXXXSMTF
Frequency
GHz
Impedance
Attenuation
dB
Attenuation
Accuracy
dB
Temperature
Coefficient(2)
10-3 dB/dB/°C
Temperature
Coefficient
Tolerance
10-3 dB/dB/°C
Power
Handling(3)
mWatts CW
VSWR
Max
Operating
Temperature
°
C
36 – 50
50
0, 3 – 10
± 0.5
3, 5, 7
± 1
200
1.50
-55 to +150
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