Optonica ST-3636
Data[edit]
General
- Manufacturer: Sharp Optonica
- Model: ST-3636
- Type: Tuner
- Years of manufacture: 1978 - 1979
- Made in: Japan
- Color: Black or Metallic (Silver)
- * Power consumption: 24 watts
- Dimensions: 442 x 144 x 373 mm cm
- Weight: 7.5 kg
- Original price approx.: 778 DM
Connections
- Number of outputs
- Line Fix
Line Variable
- Number of inputs
VHF antenna 75 Ohm (IEC connector and screw connection for coaxial cable)
- VHF Antenna Antenna 300 Ohm (screw terminals)
- MW Antenna (screw terminals)
Technical Data
- Reception: VHF/MW
- Frequencies:
- VHF: 87.6 - 108 MHz
MW: 520 - 1620 KHz
- Frequency response: 30 - 15'000 Hz (+1.5/-3dB)
- Input sensitivity: 1.4µV (at 26dB, 40 Khz deviation)
Distortion: 0.25% (mono), 0.4% (stereo)
- Signal-to-noise ratio: 65 dB
- Channel separation: 42 dB
- Selectivity: 72 dB
- Co-wave selection: 2.5 dB
- Spurious wave selection:
- Image frequency attenuation: 110 dB
- IF attenuation: 100 dB
- AM suppression: 45 dB
- Output level
fixed: 350 mV variable: 0-550 mV
Special Features
- muting switchable
- test tone generator
- High-blend switchable
- Field strength display
- Stereo width switching ( wide )
Remarks[edit]
- Other models in the same series:
- Amplifier:
- Optonica SM-1616
- Optonica SM-3636
- Optonica SM-4646