Hitachi
FT-3500 AM/FM Stereo Tuner (1981)
Specifications
Circuitry: AM/FM 2-band Stereo Tuner
Semiconductors: 3 ICs; 12 transistors (1 FET); 10 diodes
(2LEDs)
FM Section
Frequency
Range: 88 - 108 MHz
Usable
Sensitivity: 10,8 dBf (IHF), 1,0 µV (75 Ω DIN)
Image
Interference Ratio: 50 dB (98 MHz; IHF
and DIN)
IF
Interference Ratio: 80 dB (98 MHz, IHF
and DIN)
Total
Harmonic Distortion:
Mono : 0,1% (1 kHz)
Stereo
: 0,25% (1khz)
Signal-to-Noise
Ratio:
Mono : 77 dB (IHF) 70 dB (DIN)
Stereo
: 70 dB (IHF) 64 dB (DIN)
Frequency
Response: 30 Hz - 12 kHz (75 µs ±2,0 dB)
Selectivity: 50 dB
(±400 kHz, IHF), (±300 kHz, DIN)
Stereo
Separation: 45 dB (1 kHz IHF and DIN)
Capture
Ratio: 1,0 dB (IHF and DIN B.P.F. 1 kHz)
AM
Suppression Ratio: 50 dB (IHF and DIN)
Output
Voltage: 550 mV (400 Hz, 75 Hz
deviation)
Antenna
Terminal: 300 Ω balanced and 75 Ω unbalanced
AM Section
Frequancy
Range: 530 - 1605 kHz
Sensitivity: 15 µV (IHF), 40 µV (DIN); 400 µV/m (IHF loop
antenna)
Image
Interference Ratio: 50 dB (IHF and DIN)
IF
Interference Ratio: 40 dB (IHF and DIN)
Selectivity: 34 dB (±10 kHz, IHF); 30 dB (±9 kHz, DIN)
Signal-to-Noise
Ratio: 53 dB (IHF and DIN)
Output
Voltage: 165 mV 9400 Hz, 30% modulation)
General
Power
requirements: AC 110-120 V, 220-240 V
50/60 Hz
Power
Consumption: 6 watts
Dimensions
(W x H x D): 435 x 83 x 253 mm
(17-1/8" x 3-1/4' x 9-61/64")
Weight: 3,4 kg (7,5 lbs)
No comments:
Post a Comment