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Last modified 2023-08-05

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Realistic DX-150A (20-150)

A picture of Realistic DX-150A (20-150)

SPECIFICATIONS

GENERAL
Type:HF receiver
Frequency range: 0.535-30 MHz in four bands
A:   0.535-1.6 MHz
B:   1.55-4.5 MHz
C:   4.5-13 MHz
D:   13-30 MHz
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM / SSB / CW
Channels / memory management: None
Power supply:Mains: 120 VAC
or 12 VDC
Current drain / power consumption:10 W @ mains
Antenna impedance / connector:? ohm / ?
Dimensions (W*H*D):360*165*235 mm (14.2*165*235")
Weight:6.8 Kg (15 lb)
Other features:ANL. Bandspread.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz
Sensitivity:0.5 uV (No reference)
Selectivity:4.5 KHz (-6 dB)
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:Japan, 1971-1972 (Discontinued)
Additional info: Basically an updated DX-150, now with a FET frontend

New price 1971 in the US: $119.95
New price 1972 in the US: $119.95
Related documents:
Modifications and fixes:
Reviews: Popular Electronics: August 1970, page 78
QST: September 1970, page 46
Options / Accessories:
20-1500
20-1501
External speaker (SP-150)
DC-pack (For eight LR20 / D batteries)