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General characteristics

HAM bands
2m 
Frequency stability
?
Tuning steps
?
Memories
?

Receiver

RX-range
144-146 MHz
Modulations
AM   FM   CW   SSB  
Sensitivity
?
Selectivity
SSB
2.4 kHz @ -3 dB
4.5 kHz @ -60 dB

AM/FM
12 kHz @ -3 dB
32 kHz @ -60 dB
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
≥ 60 dB
Audio output
?

Transmitter

TX-range
144-146 MHz
Modulations
AM   FM   CW   SSB  
RF-output
10 W

Connections

Antenna
BNC
Impedance
50Ω
Other
-

Electrical

Power requirements
13.5 (11...16) V DC
Current drain RX
600 mA
TX
2.8 A max

Physical

Dimensions (w×h×d)
193 × 88 × 260 mm (7.60 × 3.46 × 10.24 in)
Weight
2.90 kg (6.4 lbs)
Form factor
Mobile
Manufactured
Between 197x and 197x in W.Germany

Other features

Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-
RigReference ID
6125
MPN
SEMCOSET-SEMCO-ROTO-S

Manuals, diagrams and brochures

Semcoset Semco Roto-S User Manual (German) PDF - Unknown size, submitted by RigReference
 
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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Semcoset Semco-Roto S. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic data, today's second-hand price of the Semcoset Semco-Roto S is around:

  • EUR 79.00

Price History Chart

These estimates are based on the following prices:

Year Historic price Condition Submitted by
2011 EUR 160.00 Used / Poor elmer

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