Hallicrafters SR-400A Cyclone III

General characteristics

HAM bands

80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m 

Frequency stability

?

Tuning steps

Continuous

Memories

?

Receiver

RX-range

10-80 m

Modulations

CW   SSB  

Sensitivity

?

Selectivity

?

Filters

?

Receiver system

Double conversion superheterodyne, 20 tubes

IF-frequencies

?

Image rejection

?

Audio output

?

Transmitter

TX-range

10-80 m

Modulations

CW   SSB  

RF-output

SSB: 550 W (PEP input), CW: 175 W (input)

Connections

Antenna

-

Impedance

50 Ω

Other

-

Electrical

Power requirements

Separate PSU

Current drain RX

?

TX

?

Physical

Dimensions (w×h×d)

381 × 165 × 330 mm (15.00 × 6.50 × 12.99 in)

Weight

9.98 kg (22.0 lbs)

Form factor

Base Station

Manufactured

Between 1969 and 1969 in USA

Other features

Usage

Amateur / Ham radio operators

Features + options

R.I.T.
ALC
Notch and CW filter
6-pole XTAL lattice filter
Noise blanker
VOX

Accessories

-

RigReference ID

2800

MPN

HALLICRAFTERS-SR-000400A-CYCLONE-III

Manuals, diagrams and brochures

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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 Hallicrafters SR-400A Cyclone III. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on similar Transceiver equipment, the estimated value of the Hallicrafters SR-400A Cyclone III is around:

• USD 125 ~ USD 233

This estimate is based on similar equipment and may not reflect the exact value of this model.

These estimates are based on the following prices: