Model DX-120 AC/DC Communications Receiver
(200-0120) Specifications Faxback Doc. # 37412
Circuit: .............................. 1 FET, 8 Transistors, 8 Diodes and
2 Thermisters Super-Heterodyne system
Frequency: ......................... The tuning system is programmable and
covers the following four bands:
Band A: .......................... 0.535 - 1.6 MHz
Band B: ........................... 1.55 - 4.5 MHz
Band C: ............................. 4.5 - 13 MHz
Band D: .............................. 13 - 30 MHz
Band Spread: ............................. Valiable Capacitor (23 pF Max.)
Fitting for band spread system.
Intermediate Frequency: .......................................... 455 KHz
Receiving Sensitivity: ......................................... 1 - 30 uV
Signal to Noise Ratio: ............................................. 10 dB
Image Ratio: ................................................... s - 50 dB
Audio Power: ................................................. 1 Watt Max.
Loud Speaker: ....................................... 3 x 5 Inches PM Type
Power Input: ..................................... AC 117V, 50/60 Hz, 6 VA
Power Consumption: ................... DC 12 V, 5 VA, Negative Ground Only
Specifications are typical; individual units might vary. Specifications are
subject to change and improvement without notice.
(EB 1/16/97)
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