ESC
AJ-13

AJ-13

BrandHeathkit
ManufacturerHeath Company, Daystrom, Incorporated
FunctionRadio Tuner (Kit)
Produced1965
CountryUnited States
Signal PathAnalog Hardware
Dimensions34.3 × 11.9 × 24.1 cm (W × H × D)
Weight14lbs (Shipped)
Power105-125VAC, 50/60Hz 35W
Frequency ResponseMono: 20Hz-20kHz ±1dB, Stereo: 50Hz-15kHz ±2dB
Tuning Range (FM)88-108MHz
IF Frequency (FM)10.7MHz
Output Impedance47kΩ
Sensitivity (FM, 20dB Quieting)2.5µV
Sensitivity (FM, 30dB Quieting)3.5µV
Sensitivity (FM, 40dB Quieting)6µV
IF Rejection (98MHz)55dB
THD (1000µV, 98MHz, 100% Modulation)1%
Image Ratio (30dB, 100% Modulation, 98MHz)40dB
SNR (FM, 100% Modulation, 1000µV)50dB
AM Suppression27dB
Capture Ratio (1000µV, 100% Modulation, 98MHz)8dB
AFC Correction100kHz/V
Subcarrier Bandpass23kHz-53kHz ±3dB
Channel Separation (1kHz)25dB
Tube Complement6C9, 6AU6 (x3), 12AU7 (x2), 6BN8
FinishMocha Brown, Beige and Black
MSRP (1965)$49.95
Channels2 Channel