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Lectrotech SMG-39 5.5 MHz - 40.40 MHz Sweeper Marker Generator Technical Specifications
Device Type: Vintage TV/FM sweep, scan and marker generator
Internal Marker Frequencies (Crystal-Controlled): 10.7 MHz, 31.90 MHz, 33.40 MHz, 33.02 MHz, 34.47 MHz, 35.12 MHz, 38.00 MHz and 40.40 MHz fixed RF push-button frequencies located on the front panel
Operating Functions: VFO, VFO MOD, FM Sweep (10.7 MHz / 5.5 MHz), TV IF Sweep, CHROMA and VSM signal modulation options
Attenuator Stages: Double-stage independent -20 dB mechanical attenuator switch (Sweep Attenuator)
Control Potentiometers: Fine adjustment for VFO output level (VFO Output), Sweep output level (Sweep Output), Marker Size, Width and Center frequency settings
Input and Output Connectors: BNC type vertical (Vert), horizontal oscilloscope (To Scope Horiz), external marker input (Ext. Marker Input) and probe detector input (Probe Input Detector)
Internal Bias Source: Independent 3-channel adjustable bias (Bias Supplies) voltage output terminals located on the front panel and -67V reference line
Power Supply: 117 V AC, 50/60 Hz operating voltage at American standard

SKU: 9554-100K-1M

SKU: 9554-1M-6M

SKU: 9554-50M-100M