Heathkit

AR-1650E

Receiver

Main Details
Maker Heathkit Brand Heath Company Company Zenith Company
Function
Channels/Tracks
  • 2 × Channel
Form Factor Standard Width
Signal Path Analog Hardware
Made In United States
Date Produced 1980
Dimensions
(H × W × D)
Weight 22kg
Power Source 220VAC, 50Hz 600W
Frequency Response 20Hz-20kHz +0/-0.2dB
Notes Export model
Additional Specifications
Output Power (8Ω) 125W
THD 0.05%
IMD 0.05%
SNR 90dB
Input Sensitivity (Amp) 0.12V
Input Sensitivity (Phono) 0.67mV
Input Overload (Phono) 150mV
Input Impedance (Phono) 47kΩ
Input Capacitance (Phono) 60pF
Input Overload (Aux) 10V
Input Impedance (Aux) 36kΩ
Input Capacitance (Aux) 140pF
Channel Separation 45dB
Tuning Range (FM) 87.5MHz-108.7MHz
Intermediate Frequency (FM) 10.7MHz
Frequency Response (FM) 20Hz-15kHz ±0.5dB
Sensitivity (FM, Mono) 1.8µV 10.3dBf
Sensitivity (FM, Mono, 50dB SNR) 2.5µV 13.2dBf
Sensitivity (FM, Stereo) 3.5µV 16.1dBf
Sensitivity (FM, Stereo, 50dB SNR) 36µV 36.1dBf
SNR (FM) 73dB
THD (FM, 50dB SNR) 0.5%
Selectivity (FM, Wide) 40dB
Selectivity (FM, Narrow) 80dB
Image Response Ratio 100dB
Channel Separation (FM, 100Hz) 40dB
Channel Separation (FM, 1kHz) 45dB
Channel Separation (FM, 6kHz) 40dB
Capture Ratio 1.5dB
SNR (FM) 73dB
IF Rejection (FM) 100dB
Suppression (19kHz, 38kHz) 60dB
SCA Suppression 65dB
Spurious Response Ratio 100dB
AM Suppression 55dB
Tuning Range (AM) 540kHz-1620kHz
Intermediate Frequency (AM) 455kHz)
Sensitivity (AM, External Antenna) 30µV
Sensitivity (AM, Radiated) 250µV/m
SNR (AM, External Antenna) 50dB
SNR (AM, Radiated) 45dB
Selectivity (AM, Adjacent Channel) 20dB
Selectivity (AM, Alternate Channel) 60dB
THD (AM, 400Hz, 90% Modulation) 0.5%
Frequency Response (AM) 40Hz-3.5kHz +1/-3dB
Image Response Ratio (AM) 60dB
IF Rejection (AM) 55dB
Finish Black

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