[ForSale-Swap] FS: Motorola S-1318A Signal Generator

kd4e doc at kd4e.com
Fri May 1 00:37:17 EDT 2009


Motorola S-1318A Signal Generator
Tested working.
$35. plus actual shipping.

Frequency Accuracy:  Each range is individually calibrated 
to an accuracy of +/- 0.5%.  Electronic fine tuning with or 
without modulation; +/- 20 KHz frequency shift at 470 MHz. 
Incremental tuning range +/- 16 KHz.

Tuning Ranges:  25-32 MHz, 32-41 MHZ, 41-54 MHz, 130-175 
MHz, 400-470 MHz, 890-960 MHz, plus ...

Crystal Switch Positions: 1,2,3,4 (250KHz-1MHz)

And ...

IF Frequency Outputs
Band 1:  2.4-3.9MHz
Band 2:  3.9-6.0MHz
Band 3:  6.8-9.4MHz
Band 4:  9.4-76.0MHz

Output Voltage, RF Oscillator:  Continuously variable from 
0.1 microvolt to 100,000 microvolts (also calibrated from -8 
dbm to 128 dbm) across 50 ohm termination.  On 890-960 Mhz 
band, output is approximately 2000 microvolts per 
individually calibrated chart.

Automatic Reference Level:  No manual adjustment necessary. 
  Accurate to +/- 10% from 25 MHz to 470 MHZ.

Frequency Stability:  Less than 0.001% frequency shift 
(short term, 5 minute stability) after 1 hour warm-up.

Modulation Frequencies:  Internal- 1 KHz sinewave, 20 Hz 
sawtooth sweep, dc incremental.

Output Voltage, IF Oscillator:  Maximum output better than 
0.5 volt into a 50 ohm resistive load (crystal position 0.3 
volt). A front panel potentiometer gain control provides at 
least 50 to 1 attenuation.

Modulation Fidelity:  Within 1 db to 15 KHz.

Modulation Distortion:  Less than 3% at 16 KHz deviation.

Deviation:  +/- 16 KHz peak.  Direct reading on panel meter 
for all ranges.

Accuracy +/- 10%.

Shielding:  Double shielding for oscillator unit and 
multisection, individually shielded RF filters reduce stray 
leakage to extremely low value.  Carrier leakage is negligible.

Residual Modulation:  Les than 100 Hz at 460 MHz.

Power Supply:  115/230 VAC, 50-60 Hz, 21 watts power 
consumption.

Weight:  25lbs w/optional canvas cover w/Motorola logo.

Dimensions:  11-1/2 inches high x 15-1/8 inches wide x 
10-3/4 inches deep.

-- 

Thanks! & 73, doc, KD4E
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Have an http://ultrafidian.com day!


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