MFJ 762 ATTENUATOR (81DB 500MHZ)
MFJ 762 ATTENUATOR 81DB 500MHZ
Description
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Plot accurate antenna patterns -- connect it between you receiver and antenna and use your S-meter as a precision calibrated field strength meter. Ideal for fox hunting. Eliminate blocking and cross-modulation by attenuating strong-out-of-band signals before it gets into your receiver. Connect it to your receiver input to properly terminate your preselector at all frequencies to insure good out of-band filtering. Use it to determine gain and loss and to evaluate linearity of circuits. measure input and output level differences. Isolate one circuit from another. Change unknown reactive loads and sources by known levels. Extend the range of sensitive measuring equipment. You get up to 81 dB attenuation in 1 dB steps. The MFJ-762 is precision built using surface mount and stripling technology; carefully shielding gives you excellent performance to 170 MHz. Its usable to 500 MHz. 250mW maximum input. Female BNC connectors. Includes two free BNC to SO-239 adapters. Sturdy, black all metal custom cabinet measure a compact 6.5Wx2.5Hx1.5D Inches. MFJ-762 is protected by MFJs famous No Matter what one year limited warranty. MFJ Will repair or replace (at our option) your 50 Ohm step attenuator no matter what for one full year.
Specification
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Connectors BNC Female VSWR < 1.25:1 from DC to 170 MHz < 1.6:1 from 170 to 500 MHz Bypass loss < 0.65 dB at 170MHz < 2 at 500MHz Power rating 125 miliwatts continuous Attenuation step 1 dB, 2dB, 3dB, 5dB, 10dB, and (3) 20dB steps Attenuation accuracy 0.2 dB or 5% of total attenuation, whichever is greater. In The Box
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- Unit
- Manual book