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Upgraded version of the Heathkit SB-110. The Heathkit SB-110A can be used both mobile and fixed-station using Heathkit DC and AC power supplier.
2×6146 finals
Original price 1965 in the US: $299

General characteristics

HAM bands
6m 
Frequency stability
≥ 100 Hz per hour, after 20 mins. warm-up. ≥ 100 Hz / ±10% supply voltage
Tuning steps
?
Memories
None

Receiver

RX-range
49.5-54 MHz in 500 kHz segments
50.0-52.0 MHz with crystals
Modulations
CW   USB   LSB  
Sensitivity
0.1 µV (10 dB S/N)
Selectivity
2.1 kHz @ -6 dB
5 kHz @ -60 dB
Filters
?
Receiver system
?
IF-frequencies
1st: 8395 kHz
2nd 3395 kHz
Image rejection
≥ 50 dB
Audio output
1 W

Transmitter

TX-range
49.5-54 MHz in 500 kHz segments
50.0-52.0 MHz with crystals
Modulations
CW   USB   LSB  
RF-output
SSB: 100 W PEP, CW: 90 W

Connections

Antenna
SO-239
Impedance
50Ω
Other
-

Electrical

Power requirements
Mains
Current drain RX
?
TX
?

Physical

Dimensions (w×h×d)
380 × 168 × 339 mm (14.96 × 6.61 × 13.35 in)
Weight
7.70 kg (17.0 lbs)
Form factor
Base Station
Manufactured
Between 1965 and 1971 in USA

Other features

Usage
Amateur / Ham radio operators
Features + options
VOX (Voice Operated Transmit)
PTT (Push To Talk)
Built-in crystal calibrator (100 kc intervals)
ALC (Auto. Level Control)
S-meter
Accessories
-
RigReference ID
6185
MPN
HEATHKIT-SB-000110A

Manuals, diagrams and brochures

No documents available for this particular model.
 
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Reviews

Rating Title Submitted
Heathkit 110A 4 years ago by Ken Sunken

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 Heathkit SB-110A. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic price data, today's estimated value of the Heathkit SB-110A in Good condition is around:

  • USD 50

Price History Chart

These estimates are based on the following prices:

Year Historic price Condition Submitted by
1978 USD 50.00 Used / Good Ken Sunken

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