ATT-0278-78-SMA-02 datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Radio frequency and microwave> ATT-0278-78-SMA-02

ATT-0278-78-SMA-02: DescriptionFixed Attenuator, 0MHz Min, 4000MHz Max; CategoryWireless rf/communication Radio frequency and microwave; File Size336KB，4 Pages; ManufacturerVertiv

Download Datasheet Parametric View All

ATT-0278-78-SMA-02 Overview

Fixed Attenuator, 0MHz Min, 4000MHz Max

ATT-0278-78-SMA-02 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
Other features	SMA-F; SMA-M
Nominal attenuation	8.5 dB
structure	COAXIAL
Maximum input power (CW)	33.01 dBm
Maximum operating frequency	4000 MHz
Minimum operating frequency
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	FIXED ATTENUATOR
Maximum voltage standing wave ratio	1.07
Base Number Matches	1

Preview

Download Datasheet

View All

Attenuators

DC - 4.0 GHz

Male/Female

ATT-0278-XX-SMA-02

SMA Ultraminiature Type

Model Numbers

Male/Male

ATT-278M-XX-SMA-02

278 Series

Female/Female

ATT-278F-XX-SMA-02

XX = Attenuation Value: Select 01-30dB in 1dB increments

(.5 dB increments available)

DC - 2.0 GHz

Male/Female

ATT-0279-XX-SMA-02

279 Series

Female/Female

ATT-279F-XX-SMA-02

Model Numbers

Male/Male

ATT-279M-XX-SMA-02

XX = Attenuation Value: Select 01-30dB in 1dB increments

(.5 dB increments available)

DC - 26.5 GHz 3.5mm High Performance

Extended Frequency Performance

0 - 20 dB Attenuation Values

3.5 mm Precision Connectors (mates with SMA)

Small Size - Light Weight

Any Male/Female Connector Configuration

Rugged Stainless Steel Construction

Midwest Microwave's 3.5 mm subminiature series of precision fixed coaxial attenuators provide extended frequency

operation of up to 26.5 GHz when mated with connector interfaces of the same family. These temperature stable, ruggedly

built, precision attenuators allow high performance in a very small light weight package size. Attenuation values up through

20 dB in 1 dB increments are available with any combination of female or male 3.5mm connectors.

SPECIFICATIONS - HIGH PERFORMANCE

VSWR:

1.07 + 0.015 f (GHz)

Frequency:

DC - 18.0, DC - 26.5 GHz

Power:

2 Watts Average @ +25

derated linearly to .5 watts @ +125

Attenuation Accuracy:

1-6 dB + 0.5 dB

Peak Power:

200 Watts

7-20 dB + 0.7 dB

Operating Temp Range:

- 65 to + 125C

Finish:

Passivated Stainless Steel

DC - 26.5 GHz

Male/Female

ATT-0550-XX-35M-02

550 Series

Female/Female

ATT-550F-XX-35M-02

Model Numbers

Male/Male

ATT-550M-XX-35M-02

Note: dimensions shown above are for the Male/Female

version. The length for the Female/Female version is

1.33 and for the Male/Male version is 1.39.

1.36

26.5 GHz Extended Frequency Performance

XX = Attenuation Value: Select 01-20dB in 1dB increments

(.5 dB increments available)

Note: For DC - 18.0 GHz Model, subsitute "551" for "550" in Model No.

Recommended Resources

Use PSSR to make light-controlled automatic street lights

STK082G audio IC circuit diagram

Bipolar power circuit

Simple AC regulated power supply circuit

Reflective photointerrupter detection mark readout circuit

Optoelectronic logic circuit

I'm posting a few snippets of MSP430 firmware library functions, and I hope other forum friends will follow suit!: [i=s] This post was last edited by Pinghu Qiuyue on 2014-2-26 10:55 [/i] I saw some forum friends talking about how their code takes up less resources when they use register-based development mode tha...; 平湖秋月 Microcontroller MCU

Display load current indicator circuit diagram: The circuit diagram of the LED light that displays the load current is proportional to the load current. The circuit is designed to provide a very compact circuit to replace the meter on the 12V power...; qwqwqw2088 DIY/Open Source Hardware

Have you overlooked the design of the pad in PCB design?: [align=left][size=4][color=rgb(73, 73, 73)][backcolor=rgb(255, 255, 255)][font=微软雅黑][size=14px]When designing PCB pads during PCB board design, it is necessary to strictly follow the relevant requirem...; ohahaha PCB Design

Looking to buy S3C4510B development board (as long as it can be used): I'm looking for a S3C4510B development board, preferably the one from Microchip. I recently found some information about the 4510b, it looks good but unfortunately I don't have a board to practice on....; putian Embedded System

PCB design ground issues: I recently made a board, and all the grounds were not connected, but connected when the copper was laid. . . When I tested the boards, one of them had a problem. When I used the short-circuit function...; skycedar PCB Design

How to measure the rise time of a pulse signal: [align=left]Design and make a digital display periodic rectangular pulse signal parameter measuring instrument[/align][align=left](4) Measure the rise time of the pulse signal, the measurement range i...; 一个人的路少 stm32/stm8

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components