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

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