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The Noble Radio NR-4SC is a simple to use 10 Watt (minimum) 4 Meter SSB/CW transceiver aimed at the European market. The radio operates USB and CW. The NR-4SC uses a single conversion design with an IF frequency of 10.7 MHz. Front end bandpass filters limit out of band signals into the RF Preamp stage.
Price when new in 2014: EUR 499,-

General characteristics

HAM bands
4m 
Frequency stability
?
Tuning steps
Variable Speed Tuning VST
Memories
?

Receiver

RX-range
69.9-70.4 (4m) MHz
Modulations
CW   USB   LSB  
Sensitivity
-130dbm MDS
Selectivity
3.0 kHz (-6dB), shape factor: 1.7
500 Hz (-6dB), shape factor: 2.4
Filters
3.0 kHz / 500 hz
Receiver system
Single conversion
IF-frequencies
10.7 MHz
Image rejection
100 dB
Audio output
1 Watt at 1% THD, 1.5 W at 5%

Transmitter

TX-range
69.9-70.4 (4m) MHz
Modulations
CW   USB   LSB  
RF-output
10 W PEP

Connections

Antenna
SO-239
Impedance
50Ω
Other
-

Electrical

Power requirements
13.8 V DC
Current drain RX
650 mA
TX
4 A

Physical

Dimensions (w×h×d)
221 × 100 × 221 mm (8.70 × 3.94 × 8.70 in)
Weight
?
Form factor
Mobile
Manufactured
Between 2014 and 20xx in USA

Other features

Usage
Amateur / Ham radio operators
Features + options
Analoge S-meter
Accessories
-
RigReference ID
6082
MPN
NOBLE-RADIO-NR-000004SC

Manuals, diagrams and brochures

Noble Radio NR-4SC User manual UAL - Unknown size, submitted by RigReference
 
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