RigPix logo

Kenwood/Trio logo


Back to main

Back to Kenwood/Trio

Next mobile VHF/UHF


Copyright logo


Last modified 2022-06-28

Valid HTML 4.01 Transitional

Kenwood TMW-706

A picture of Kenwood TMW-706

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: Japanese domestic market
TX: 144-146 / 430-440 MHz
RX: 118-174 / 230-252.9 / 255.1-261.9 / 266.1-270.9 / 275.1-379.9 / 382.1-411.9 /
415.1-550 / 834.1-859.9 / 889.1-914.9 / 960.1-999.99 MHz
Tuning steps:5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 200 KHz
Frequency stability:2.5 ppm @ -10 to +60C (14 to 140F)
Mode:TX: FM / NFM / DV (D-Star)
RX/TX: AM / NAM / FM / NFM / DV (D-Star)
Channels / memory management: 500 regular with alpha tags
5 program scan pairs
2 call
Non-volatile EEPROM storage
Repeater shift / offset:0 to 20 MHz in selected step size
Power supply:13.8 VDC 15%
Current drain / power consumption:RX: Max 1.1 A
TX: Max 7.5 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D): Transceiver: 141*40*185 mm (5.55*1.58*7.28")
Head: 111*40*38 mm (4.37*1.58*1.5")
Weight:1.2 Kg (2.65 lb)
Other features: CTCSS/PL with tone scan. DTCS & DTMF. Detachable control head.
Attenuator. 1200/9600 bd packet jack. Multi color backlite.
Dimmer. GPS option.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 46.05 MHz
2nd IF: 450 KHz
Sensitivity: AM (10 dB S/N)
118-174 MHz: 0.45 uV
230-300 MHz: 0.79 uV
300-500 MHz: 0.63 uV
FM (12 dB SINAD)
118-174 MHz: 0.18 uV
230-300 MHz: 0.32 uV
300-430 MHz: 0.22 uV
430-440 MHz: 0.18 uV
440-500 MHz: 0.22 uV
500-550 MHz: 0.32 uV
810-1000 MHz: 0.45 uV
DV (BER 1%)
144-146 MHz: 0.35 uV
430-440 MHz: 0.35 uV
Selectivity: FM: 12 KHz (-6 dB), 30 KHz (-60 dB)
NFM: 6 KHz (-6 dB), 20 KHz (-60 dB)
Image rejection:
AF output power / speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:20 W10 W2 W
70 cm:20 W10 W2 W
Modulation system:FM: Variable reactance frequency modulation
DV: GMSK
FM deviation (Factory set):FM: 5 KHz
NFM: 2.5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 8-pin (Modular)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:2007-20xx (Discontinued)
Additional info: Kenwood's first D-Star rig Hmm, when I think about it, this
looks more like an Icom ID-800 but with a Kenwood label.
Is anyone sitting on more info about this?
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
PG-5E
SP-60
Data cable. 8-pin DIN to RS232C 9-pin D-sub
External speaker