New Products
Miniature variable attenuator covers DC to 18 GHz
July 28, 2010 | Jean-Pierre Joosting | 222900970
Narda, an L-3 Communications company, has introduced the Model 4797 miniature variable attenuator that provides attenuation of 0 to 45 dB, has low insertion loss, and operates over an extended temperature range.
The attenuator measures only 6.71- x 8.26- x 2.54-cm (2.64 x 3.25 x 1 inches), weighs only 340 grams (12 ounces), and handles 10 W average and 3 kW peak power.
VSWR is 1.3:1 or less, insertion loss is less than 1 dB, and frequency sensitivity is ±1.5 dB. Connectors are SMA female.
For further information: www.nardamicrowave.com/east.
VSWR is 1.3:1 or less, insertion loss is less than 1 dB, and frequency sensitivity is ±1.5 dB. Connectors are SMA female.
For further information: www.nardamicrowave.com/east.
Please login to post your comment - click here
Related News
- 1 GHz programmable DSP core targets next generation communications and multimedia SoCs
- Turning NFC mobile phones into secure ID
- High-power fixed terminations handle up to 10 kW peak
- Silicon Labs and Beceem Communications partner on WiMax VOIP gateway reference design
- RF voltage-variable attenuator features 44 dB of linearly controlled dynamic range
- Wideband direct modulator with digitally controlled VGA
- Wide-bandwidth oscilloscope covers the 50 Mb/s to over 40 Gb/s range for high-speed digital designs
- Motorola teams with Innofidei and ASTRI to promote TD-LTE ecosystem
- ST and NXP partner on Android API for NFC
- Thumb-wheel RF step attenuator provides high precision to 18 GHz
MOST POPULAR NEWS
- Radio frequency MEMS to rescue smartphones from antenna problems
- Intel will run wireless as separate business
- Nujira makes multimillion dollar deal for PA power saver
- Wireless Innovation Forum opens Europe office
- Mainstream universal controller to offer RF, IR, and color display uses Nordic 2.4 GHz wireless connectivity
- Handheld spectrum analyzer covers up to 43 GHz
- Pico cell links smartphones to cable-TV nets
- 1 GHz programmable DSP core targets next generation communications and multimedia SoCs
- Mindspeed describes 26-core basestation DSP
- 280 million wireless combo chipsets to ship by the end of 2010
Interview
Technical papers
- Solving industrial monitoring challenges through wireless I/O
- AWR SIP white Paper
- 10 things to consider when securing an embedded 802.11 Wi-Fi wireless device
- AWR Nonlinear Modeling White Paper
- Enabling small cells with TI's new multicore SoC
- Techniques for System Design in Embedded Environments
- Improved Trak models for beam-generated magnetic fields
- TETRA Enhanced Data Services on TETRA 1 Hardware
- A Novel Technique of MCU Firmware Upgrade from a Remote Server using 3G Modem
Poll
All material on this site Copyright © 2009 - 2010 European Business Press SA. All rights reserved.
This site contains articles under license from EETimes Group , a division of United Business Media LLC.
This site contains articles under license from EETimes Group , a division of United Business Media LLC.
