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Last modified 2022-08-07

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Yaesu FT-70DR

A picture of Yaesu FT-70DR

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: USA
TX: 144-148 / 430-450 MHz
RX: 108-580 MHz
Tuning steps:5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 KHz
Frequency stability:2.5 ppm @ -20 to +60C (-4 to +140F)
Mode:TX: FM / NFM / DV (C4FM "System Fusion")
RX: AM / FM / NFM / DV (C4FM "System Fusion")
Channels / memory management: 900 regular
90 skip
6 home
50 PMS pairs
Non-volatile EEPROM storage
Repeater shift / offset: 0 to 150 MHz in selected step size
Power supply:7.4 VDC (1800 mAh Li-Ion battery)
or 11-16 VDC external
Current drain / power consumption:RX: 70-180 mA
TX: Max 1.9 A
Antenna impedance / connector:50 ohm / SMA
Dimensions (W*H*D):60*98*33 mm (2.36*3.86*1.3")
Weight:255 g (8.99 oz), with SBR-24LI battery and antenna
Other features: CTCSS/PL. Mini USB port. IP54 dust/water protected.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 47.25 MHz
2nd IF: 450 KHz
Sensitivity: AM (10 dB S/N)
108-137 MHz: 1.5 uV
FM (12 dB SINAD)
137-174 MHz: 0.16 uV
174-222 MHz: 1 uV
300-350 MHz: 0.5 uV
350-400 MHz: 0.2 uV
400-470 MHz: 0.18 uV
470-580 MHz: 0.35 uV
DV/C4FM (BER 1%)
144-148 MHz: 0.19 uV
430-450 MHz: 0.19 uV
Selectivity:
Image rejection:
AF output power / speaker:700 mW at 10% distortion / 16 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:5 W2 W500 mW
70 cm:5 W2 W500 mW
Modulation system: FM: Variable reactance
Fusion: 4FSK/C4FM
Max FM deviation (Factory set):FM: 5 KHz
NFM: 2.5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:2 Kohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 2017-202x
Additional info:New price, august 2022 in the US: $174.95
Related documents: User manual (12 MB)
Advanced manual (6.5 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CT-27
CT-44
E-DC-6
MH-34B4B
SAD-18B
SBR-24LI
SDD-13
SHC-27
Cloning cable
Two pin mic adapter
DC cable, bare wire end
Speaker-microphone
Battery charger
Li-Ion battery pack. 7.4 V, 1800 mAh
DC cable with cigarette plug and noise filter
Soft case