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Spectrum analyzer for sale...

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Perhaps someone is after one of these instruments. Am not actively using it any more. Need $135 cheap for it.
It is an oldie ISA ECR-1 in good working order, 1000 MHz; powers on 120VAC or 12VDC or with a couple of 6V sealed lead batteries inside, which are removed now. All dings , scratches, very worn ugly paint and plentyful of dents are free. It does not have the face cover.  Has an IF out jack to build a demodulator/audio monitor stage if wanted.
It is about 14" x 14" x 10", ~20 pounds.
The picture shows the spectrum tuned at the FM broadcast band.

XPicture deletedX

EDITED :  Unit is not available any more.

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