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Last modified 2025-10-04

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Galaxy DX-93T "Twin turbine"

A picture of Galaxy DX-93T

SPECIFICATIONS

GENERAL
Type:Citizen band / "Freeband" / Export transceiver
Frequency range: Export mode
25.165-28.755 MHz
10 m mode
28.315-28.755 MHz
Channels / tuning steps:320 (8*40)
Mode:AM / FM / SSB
Frequency control:PLL (MC145106)
Frequency stability:0.001% @ -30 to +50°C (-22 to +122°F)
Clarifier or Delta tune:Coarse: ±6 KHz
Fine: ±1 KHz
Power supply:13.8 VDC (6-pin Molex, 4-pins actually used)
Current drain / power consumption:RX: ? mA
TX: Max 11 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):200*60*273 mm (7.88*2.38*10.75")
Weight:2.1 Kg (4.62 lb)
Other features: PA. ANL/NB. Dimmer. Talkback. Echo chamber. 40 dB attenuator.
+10 KHz switch. SWR-meter. Backlit faceplate.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (SSB)
IF: 10.695 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.5 uV (10 dB S+N/N)
FM: 0.25 uV (12 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
Squelch sensitivity:Less than 0.5 uV (Threshold)
Selectivity:
Image rejection:50 dB
AF output power / speaker:2.5 W at 10% distortion / ? ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:

HighMidLow
AM:20 W8 W2 W
FM:20 W8 W2 W
SSB (PEP):50+ W

Modulation system:
FM deviation (Factory set):±? KHz
Spurious emissions:Better than -50 dB
Microphone impedance / connector:? ohms / 4-pin (Male locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:2001-20xx (Discontinued)
Main PCB: Early
EPT690010Z by Ranger
Later
EPT690010C by Ranger
Sub PCBs:
Additional info: The last production run had blue LEDs instead of red.
Related documents: User manual (278 KB)
PLL: MC145106
RF final: 2SC2290
Known markets and approvals: Export
No known approvals for CB use
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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