STATUS - SOLD
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Description :
The Akai AT-2250 is a vintage stereo tuner made in Japan. It is in good functional condition.
Specifications :
FM TUNER SECTION
Frequency Range.....................................87.5 MHz to 108 MHz
Sensitivity (IHF).........................................1.9 micro V
Capture Ratio............................................1.3 dB
Selectivity (IHF)..........................................More than 65 dB
Image Rejection........................................More than 60 dB (98 MHz)
IF Rejection................................................More than 85 dB (98 MHz)
Spurious Rejection...................................More than 85 dB (98 MHz)
AM Suppression........................................60 dB
Signal to Noise Ratio...............................70 dB
Harmonic Distortion
MONO..........................................................Less than 0.1% (100% modulation)
STEREO......................................................Less than 0.2% (100% modulation)
Stereo Separation.....................................More than 42 dB (1 kHz)
Sub Carrier Suppression........................More than 40 dB
Output Voltage...........................................500 mV (100 modulation)
Antenna Input Impedance.......................300 ohms balanced / 75 ohms
.......................unbalanced
AM TUNER SECTION
Frequency Range......................................520 kHz to 1,605 kHz
Sensitivity (IHF)..........................................100 micro V/m (Bar Antenna),
..........................................17 micro V (External Antenna)
Selectivity (IHF)...........................................More than 30 dB
Image Rejection.........................................More than 50 dB (1 MHz)
IF Rejection.................................................More than 40 dB
Signal to Noise Ratio................................More than 55 dB
Output Voltage............................................500 mV (30% modulation)
Antenna........................................................Built-in Ferrite Bar Antenna
MISCELLANEOUS
Semiconductors.........................................Transistors: 6, Diodes: 7, FET: 1,
.........................................ICs: 3
Power Requirement..................................240V, 50Hz
Dimensions(w x d x h)..............................38.5 x 27.5 x 13 cm
Weight..........................................................4kg
Miscellaneous :
Made in.........................................................Japan
Condition.....................................................7/10 (Decent Condition)
Product Information :
http://www.hifiengine.com/manuals/akai/at-2250.shtml |
