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Last modified 2022-02-02

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Dragon SS-497

A picture of Dragon SS-497


Type:Citizen band / "Freeband" / Export transceiver
Frequency range: 26.965-27.405 MHz (Standard)
25.165-29.695 MHz (Export mode)
Channels / tuning steps: 40 (Standard)
400 (454) in 10 bands (Export mode)
Frequency control:PLL/CPU (LC7232N)
Frequency stability:?%
Clarifier or Delta tune:Coarse: ? KHz
Fine: ? Hz
Power supply:Mains: 220 VAC (Fixed power cord)
or 12-16 VDC (3-pin connector)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):300*85*240 mm (11.81*3.35*9.45")
Weight:3.4 Kg (7.5 lb)
Other features:ANL/NB. Scanning. Channel 9/19 button. Dimmer. SWR-meter.

Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz - Ceramic filter: CQ 33-455HT
Sensitivity:AM: 0.5 uV (10 dB S/N)
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:3.5 mm

RF output power: AM: 4 W (Early version)
FM: 10 W (Early version)
SSB: 12 W (PEP, early version), 25 W (PEP, later version)
Modulation system:
FM deviation (Factory set):? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 6-pin (Metal locking ring connector)
Microphone input level:? mV

Manufactured:Korea, 199x-20xx (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents:PLL/CPU: LC7232N
Sams Photofact #:None
Modifications and fixes:
Options / Accessories:
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An inside picture of Dragon SS-497
A rear picture of Dragon SS-497