Heathkit

FMW-4

Radio Tuner

Main Details
Maker Heathkit Brand Heath Company Company Daystrom, Incorporated Company
Function
Channels/Tracks
  • 1 × Channel
Signal Path Analog Hardware
Made In United States
Date Produced 1961
Dimensions
(H × W × D)
Weight 8lbs (Shipped)
Power Source 105-125VAC, 50/60Hz 25W
Frequency Response 20Hz-20kHz ±2dB
Notes Factory assembled FM-4.
Additional Specifications
Tuning Range 88MHz-108MHz
Output Voltage (Fixed, 30% Modulation, 20µV Signal) 0.5V
IF Frequency 10.7MHz
Output Impedance 600Ω
Sensitivity (20dB Quieting) 2.5µV
Sensitivity (30dB Quieting) 3.5µV
Sensitivity (Maximum/45dB Quieting) 25µV
Image Ratio 45dB
AFC Correction Factor 75kHz/V
AM Suppression 25dB
THD (1100µV, 400Hz, 100% Modulation) 1.5%
IMD (60Hz:6kHz, 4:1, 1100µV, 30% Modulation) 1%
Finish Black Leather Finish Vinyl and Gold
MSRP (1961) $62.95

Comments

There are no comments... Yet!
Login or Register to post a comment