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ATT-275M-98-SMA-02

Description
Fixed Attenuator, 0MHz Min, 18000MHz Max
CategoryWireless rf/communication    Radio frequency and microwave   
File Size335KB,5 Pages
ManufacturerMidwest Microwave
Download Datasheet Parametric View All

ATT-275M-98-SMA-02 Overview

Fixed Attenuator, 0MHz Min, 18000MHz Max

ATT-275M-98-SMA-02 Parametric

Parameter NameAttribute value
MakerMidwest Microwave
Reach Compliance Codeunknow
Other featuresSMA
Nominal attenuation28.5 dB
structureCOAXIAL
Maximum input power (CW)33.01 dBm
Maximum operating frequency18000 MHz
Minimum operating frequency
Maximum operating temperature125 °C
Minimum operating temperature-65 °C
RF/Microwave Device TypesFIXED ATTENUATOR
Maximum voltage standing wave ratio1.07
Attenuators
DC - 18 GHz High Performance
•
•
•
•
•
DC-2, DC-4, DC-8, and DC-12.4 units also available
0 - 30 dB Attenuation Values
Rugged Stainless Steel Construction
Any Male/Female combination available
Small Size - Lightweight
SMA Ultraminiature Type
Midwest Microwave's SMA Ultraminiature series of fixed coaxial attenuators
provide temperature stable, ruggedly built, precision performance in a very
small light weight package size. Attenuation values up through 30 dB in 1 dB
increments are available with any of the units described and with any
combination of female or male SMA connectors.
SPECIFICATIONS - HIGH PERFORMANCE
Frequency:
DC - 18.0, DC - 12.4, DC - 8.0 GHz
DC - 4.0, DC - 2.0 GHz
Attenuation Accuracy:
1-6 dB +0.3dB
7-20 dB +0.5 dB
21-30 dB +1.0 dB
VSWR:
1.07+.015 (f GHz) max.
Power:
2 Watts average @ +25
o
C derated linearly to .5 watts @ +125
o
C
Peak Power:
200 Watts
Operating Temperature Range:
- 65 to + 125
o
C
Finish:
Passivated Stainless Steel
DC - 18 GHz
Male/Female
ATT-0275-XX-SMA-02
275 Series
Female/Female
ATT-275F-XX-SMA-02
Model Numbers
Male/Male
ATT-275M-XX-SMA-02
Attenuation Value
1-12 dB
13-30 dB
Length A
0.750
0.875
XX = Attenuation Value: Select 01-30dB in 1dB increments
(.5 dB increments available)
HIGH PERFORMANCE
DC - 12.4 GHz
Male/Female
ATT-0276-XX-SMA-02
276 Series
Female/Female
ATT-276F-XX-SMA-02
Model Numbers
Male/Male
ATT-276M-XX-SMA-02
Attenuation Value
1-12 dB
13-30 dB
Length A
0.700
0.825
XX = Attenuation Value: Select 01-30dB in 1dB increments
(.5 dB increments available)
HIGH PERFORMANCE
DC - 8.0 GHz
Male/Female
ATT-0277-XX-SMA-02
277 Series
Female/Female
ATT-277F-XX-SMA-02
Model Numbers
Male/Male
ATT-277M-XX-SMA-02
Attenuation Value
1-12 dB
13-30 dB
Length A
0.875
1.00
XX = Attenuation Value: Select 01-30dB in 1dB increments
(.5 dB increments available)
HIGH PERFORMANCE
Note: * U.S. Patent No. 3,824,506 applies to all " Fixed Attenuators.
16

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