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Last modified 2023-01-06

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Tristar 797

A picture of Tristar 797

SPECIFICATIONS

GENERAL
Type:Citizen band / "Freeband" / Export transceiver
Frequency range: 26.065-28.305 MHz in five bands:
A:   26.065-26.505 MHz
B:   26.515-26.955 MHz
C:   26.965-27.405 MHz
D:   27.415-27.855 MHz
E:   27.865-28.305 MHz
Channels / tuning steps:200 (5*40)
Mode:AM / FM / SSB / CW
Frequency control:PLL (AN6040)
Frequency stability:?%
Clarifier or Delta tune:Coarse: ±5 KHz (RX/TX)
Fine: ±800 Hz (RX)
Power supply:13.8 VDC (2-pin connector)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:PA. ANL/NB. Three-stage RF gain. Tone hi-cut.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne (SSB/CW)
1st IF: 10.695 MHz
Double conversion superheterodyne (AM/FM)
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 1 uV (10 dB S/N)
FM: 1 uV (20 dB S/N)
SSB/CW: 0.5 uV (10 dB S/N)
Selectivity:
Image rejection:
AF output power / speaker:2 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:

HighMidLow
AM:7.5 W4 W1 W
FM:10 W7 W2 W
SSB (PEP):12 W8 W2 W
CW:12 W8 W2 W
Modulation system:SSB: Double-balanced modulator with crystal lattice filter
Max FM deviation (Factory set):±? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Main PCB:PCMA001S by Cybernet Electronics Corporation
Sub PCBs:
Additional info:
Related documents:User manual (320 KB)
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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