RigPix logo

National Company logo


Back to main

Back to National Company

Next receiver


Copyright logo


Last modified 2023-07-09

Valid HTML 4.01 Transitional

National NC-188

A picture of National NC-188

SPECIFICATIONS

GENERAL
Type:General coverage HF/VHF receiver
Frequency range: 0.54-40 MHz in four bands
A:   0.54-1.6 MHz
B:   1.6-4.7 MHz
C:   4.6-15 MHz
D:   14-40 MHz
Tuning steps:Analog / continuous
Frequency stability:? ppm
Mode:AM / CW
Channels / memory management: None
Power supply:Mains: 105-130 VAC
Current drain / power consumption:? W
Antenna impedance / connector:? ohm / ?
Dimensions (W*H*D):427*254*276 mm (16.82*10*10.88")
Weight:? Kg (? lb)
Other features:




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz
Sensitivity:2.5 uV (10 dB S/N)
Selectivity:5.2 KHz (-6 dB)
Image rejection:
AF output power / speaker:1.5 W at ?% distortion / No internal speaker
External speaker connector:




MISCELLANEOUS
Manufactured:USA, 1957-1960 (Discontinued)
Additional info:New price 1957 in the US: $159.95
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
NTS-1 Matching speaker