RigPix logo

Ten-Tec logo


Back to main

Back to Ten-Tec

Next HF and more


Copyright logo


Last modified 2023-11-01

Valid HTML 4.01 Transitional

Ten-Tec Omni-C (546C)

A picture of Ten-Tec Omni-C (546C)

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: 10-160 m + WARC in twelve bands
160 m:   1.8-2.3 MHz
80 m:   3.5-4.0 MHz
40 m:   7.0-7.5 MHz
30 m:   10.0-10.5 MHz
20 m:   14.0-14.5 MHz
17 m:   18.0-18.5 MHz
15 m:   21.0-21.5 MHz
12 m:   24.5-25.0 MHz
10 m A:   28.0-28.5 MHz
10 m B:   28.5-29.0 MHz
10 m C:   29.0-29.5 MHz
10 m D:   29.5-30.0 MHz
Tuning steps:Analog / continuous vernier, ~18 KHz per revolution
Frequency stability:±? ppm
Mode:SSB / CW
Channels / memory management: None
Repeater shift / offset:No
Power supply:12-14 VDC
Current drain / power consumption:RX: 850 mA
TX: Max 18.5 A
Antenna impedance / connector:50-75 ohm / SO-239
50-75 ohm / Phono (RCA) for RX only
Dimensions (W*H*D):362*140*356 mm (14.25*5.5*14")
Weight:6.58 Kg (14.5 lb)
Other features:VOX. NB.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 9 MHz
Sensitivity: 10 m: 0.3 uV (10 dB S/N)
160 m: 2 uV (10 dB S/N)
Selectivity: 2.4 KHz (-6 dB)
1.8 KHz (-6 dB), optional
500 Hz (-6 dB), optional
250 Hz (-6 dB), optional
Image rejection:
AF output power / speaker:1.5 W at 2% distortion / 4 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

Pwr
SSB (PEP):85-100 W
CW:85-100 W
Modulation system:Balanced
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -40 dB
Microphone impedance / connector:Hi-Z / 3-pin (1/4" jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 1980-1981 (Discontinued)
Additional info: Basically an updated Omni-D. Please note that the C is not
indicated on the front panel of this model. Just simply "Omni".
Related documents:User manual (6.7 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
217
218
219
500 Hz narrow CW filter
1.8 KHz narrow SSB filter
250 Hz narrow CW filter