657-20

Description：GAIN HORN, STD W/G 7.05-10.0GHZ
Series：657
Mfr：L3 Narda-MITEQ
Package：Box

SKU:04d43bdbd346 Category: RF Antennas Brand: L3 Narda-MITEQ

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Product introduction

657-20 is listed in the Antennas RF range at ChipApex. The manufacturer field lists L3 Narda-MITEQ. Its product description is GAIN HORN, STD W/G 7.05-10.0GHZ. Review the specifications below when checking this part for your BOM.

Antennas RF specifications for 657-20

Description：GAIN HORN, STD W/G 7.05-10.0GHZ
Series：657
Mfr：L3 Narda-MITEQ
Package：Box
RF Family/Standard：-
Frequency Group：SHF (f > 4GHz)
Frequency (Center/Band)：8.525GHz
Frequency Range：7.05GHz ~ 10GHz
Antenna Type：Horn
Number of Bands：1
VSWR：1.15
Return Loss：-
Gain：20dB
Features：-
Termination：-
Ingress Protection：-
Grade：-
Qualification：-
Mounting Type：Bracket Mount
Height (Max)：10.780" (273.81mm)
Applications：-
Power - Max：-

Antennas RF datasheet and documents for 657-20

657-20

Antennas RF Overview

The L3 Narda-MITEQ 657-20 is a standard gain horn antenna designed for the SHF frequency band. It operates within a frequency range of 7.05 GHz to 10.0 GHz, with a center frequency specification of 8.525 GHz. This component functions as a passive RF antenna element intended for high-frequency signal transmission and reception applications requiring precise directional characteristics.

Antennas RF Feature Summary

Standard gain horn design optimized for SHF operations
Engineered for use in demanding communication environments

Antennas RF Applications

Radio astronomy systems
Deep space communications links
Satellite communications ground stations

Antennas RF Procurement Notes

Verify the specific datasheet version and manufacturing lot details when sourcing this component. Ensure that the ordering documentation explicitly references the full model number 657-20 to distinguish it from other variants in the L3 Narda-MITEQ portfolio. Confirm compatibility with existing waveguide interfaces before finalizing procurement orders.

Antennas RF Selection Notes

Select this component based on its specific operational bandwidth of 7.05 to 10.0 GHz. Evaluate system requirements against the antenna's physical dimensions and mounting specifications. Consider environmental factors such as temperature stability and material durability relevant to the intended deployment location.

Antennas RF Part Context

This part belongs to the L3 Narda-MITEQ portfolio of RF and microwave components. The manufacturer specializes in equipment for quantum computing, radio astronomy, and satellite communications. The 657-20 serves as a specialized antenna solution within their broader catalog of high-frequency hardware.