ESC
AFM-1

AFM-1

BrandHeathkit
ManufacturerDaystrom Ltd.
FunctionRadio Tuner (Kit)
Produced1966
CountryUnited Kingdom
Model IDAM/FM Tuner
Signal PathAnalog Hardware
Dimensions34.5 × 12.1 × 31.8 cm (W × H × D)
Power100-250VAC, 40-60Hz 40W
Tuning Range (FM)88MHz-108MHz
Tuning Range (Long/Medium/Short Wave)16-50m, 200-550m, 900-2000m
Sensitivity (AM, 10dB SNR)18µV
Sensitivity (AM, 40dB SNR)100µV
Intermediate Frequency (AM)470kHz
Sensitivity (FM, 20dB Quieting)4µV
Intermediate Frequency (FM)10.7MHz
AM Suppression30dB
Output Voltage1V
Output Impedance1.5kΩ
MSRP (1966)£27 5s
Channels2 Channel
NotesComposed of AFM-T1 RF Tuning Unit (£4 13s 6d) and AFM-A1 IF Amplifier/Cabinet/Power Supply (£22 11s 6d).