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Last modified 2020-08-16

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Dragon SS-497

A picture of Dragon SS-497

SPECIFICATIONS

GENERAL
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)
Mode:AM/FM/SSB
Frequency control:PLL (LC7232N)
Frequency stability:Max ? ppm
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 lbs)
Other features:ANL/NB. Scanning. Channel 9/19 button. Dimmer. SWR-meter.




RECEIVER SECTION
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)
Selectivity:
Image rejection:
AF output power/speaker:? W at ?% distortion / ? ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
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:
Max FM deviation:? KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohm / 6-pin (Metal screw ring connector)
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:Korea, 199x-20xx (Discontinued)
Main PCB:
Additional info:
Related documents:PLL/Controller: LC7232N
Modifications:
Reviews:
Options/Accessories:
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An inside picture of Dragon SS-497
A rear picture of Dragon SS-497