Tektronix 7L14 10KHz to 1.8GHz Spectrum Analyzer

Tektronix Catalog CostLow BidHigh Bidaverage
$16,900 (1982-new)
$18,060 (1985)
91618251474
$1436.75 10/03/01 # danbarsalesco (w/ R7603)
$1250.00 11/8/01 #1657874346 arogozin (w/ 7623A)
$667.00 12/10/02 #1922375319 jcbx (noisy)
$1025.00 12/31/02 #3101773509 internav (20 bids)
$810.00 6/22/04 #3822086873 solanotraders (untested) (17 bids $100 start)

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    7L14 specs: resolution bandwidth range of 30Hz to 3MHz, high performance spectrum analysis in the 10KHz to 1.8GHz range.
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    Frequency Range - 1 KHz 2.5 Ghz
    Resolution BW - from 30 Hz to 3 Mhz
    Sensitivity - up to -130 dBm
    Input - 50 Ohms N connector
    Max input level - + 0dBm

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    Tektronix 7L14 Spectrum Analyzer Plug-in, The 7l14 analyzer manual specifications are; displays frequencies from .1 MHz to 1.8 Ghz (microwave), frequency steps are in 1-2-5 sequence from 500/div to 100 MHz/div. Frequency steps are in 1-2-5 sequence from 500/div to 100 MHz/div. The display modes are Log 10 Db/div, Log 2Db/div, Lin, Reference level is from -60 Dbm to +30 Dbm, featuring CRT Readout of center frequency Resolution Bandwidth from 300 Hz to 3 MHz and Automatic Phase locking. The FM stability is 10 Hz, making 30 Hz resolution possible across the entire frequency range of 1 kHz to 1.8 GHz. Resolution bandwidth selections from 30 Hz to 3 MHz. Automatic phase locking (70 dB) on screen Dynamic range permits a stability within 2 kHz, after warm-up, over a one hour period. Specifications and features include displays with 70 dB on-screen dynamic range, IM distortion of 70 dB below full screen, spurious free operation, and -128 dBm sensitivity.