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100 kHz calibrator

General characteristics

HAM bands
80m  40m  20m  15m  10m 
Frequency stability
?
Tuning steps
?
Memories
?

Receiver

RX-range
10-80 m
Modulations
CW   USB   LSB  
Sensitivity
0.5 µV (10 dB S+N/N)
Selectivity
2.1 kHz (-6 dB), 7 kHz (-60 dB)
Filters
?
Receiver system
Double conversion superheterodyne
IF-frequencies
1st: 8.395-8.895 MHz
2nd: 3.395 MHz
Image rejection
50 dB
Audio output
?

Connections

Antenna
RCA (Tulip)
Impedance
50Ω
Other
-

Electrical

Power requirements
11.5-15V DC or mains
Current drain RX
Max 750 mA
TX
-

Physical

Dimensions (w×h×d)
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in)
Weight
6.30 kg (13.9 lbs)
Form factor
Base Station
Manufactured
Between 1977 and 1981 in USA

Other features

Usage
Amateur / Ham radio operators
Features + options
-
Accessories
-
RigReference ID
2917
MPN
HEATHKIT-HR-001680

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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 Heathkit HR-1680. 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 Heathkit HR-1680 is around:

  • USD 99.00 ~ USD 8.00

Price History Chart

These estimates are based on the following prices:

Year Historic price Condition Submitted by
2019 USD 100.00 Used / Good Charlie
2003 USD 100.00 Used / Good K4XXX

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