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Last modified 2023-09-16

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Yaesu FTM-300DE

A picture of Yaesu FTM-300DE

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: Europe
TX: 144-146 / 430-440 MHz
RX: 108-1000 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 (System Fusion)
RX: AM / FM / NFM / DV (System Fusion)
Channels / memory management: 999 regular with alpha tags (16 characters)
5 home
50 scan edge pairs (PMS)
Non-volatile EEPROM storage
Repeater shift/offset:0 to 99.95 MHz in 50 KHz steps
Power supply:13.8 VDC
Current drain / power consumption:RX: 500 mA
TX: Max 11 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):Transceiver: 139*42*132 mm (5.47*1.66*5.2")
Control head: 139*53*18 mm (5.47*2.09*0.7")
Weight:Total: 1.1 Kg (2.43 lb)
Other features: CTCSS/PL. 2" QVGA color TFT. Built-in Bluetooth and GPS. Wires-X.
Twin RX (V+V, U+U, V+U, U+V) with simultaneous DV RX on both receivers.
1200/9600bd APRS modem. Voice recording. Band scope. AMS. Micro-SD slot.
1750 Hz repeater tone. VOX. Clock/timer. Detachable control head.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 58.05 MHz (A band) - 57.15 MHz (B band)
2nd IF: 450 KHz
Sensitivity: AM (10 dB S/N)
108-137 MHz: 0.8 uV
300-336 MHz: 0.8 uV
FM (12 dB SINAD)
137-150 MHz: 0.2 uV
150-174 MHz: 0.25 uV
174-222 MHz: 0.3 uV
222-300 MHz: 0.25 uV
336-420 MHz: 0.25 uV
420-520 MHz: 0.2 uV
800-900 MHz: 0.4 uV
900-1000 MHz: 0.8 uV
DV/C4FM (BER 1%)
2 m/70 cm: 0.19 uV
Selectivity: AM/FM
12 KHz (-6 dB)
30 KHz (-60 dB)
Image rejection:
AF output power / speaker:3 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:50 W25 W5 W
70 cm:50 W25 W5 W
Modulation system:FM: Variable reactance
DV: 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 / 6-pin modular
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Korea, 2020-202x
Additional info: Introductory price 2020 in Sweden: SEK 5495:-
New price, august 2022 in Sweden: SEK 5495:-
Related documents: User manual (18 MB)
Advanced manual (7.4 MB)
APRS manual (7.8 MB)
GM manual (2.6 MB)
Wires-X manual (4 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
CT-163
CT-164
CT-166
CT-167
FVS-2
MH-42C6J
MH-85A11U
MEK-2
MLS-100
MMB-98
SCU-23
SCU-40
SCU-41
SCU-47
SSM-85D
SSM-BT10
Data cable (Mini-DIN 10 pin to Mini-DIN 6-pin + DSUB-9)
Data cable (Mini-DIN 10 pin to Mini-DIN 6-pin)
Cloning cable
Data cable (Mini-DIN 10 pin to open end)
Voice guide unit
Hand microphone
Hand microphone with built-in camera
Mic extension cable. 3 m (10 ft). For SSM-85D and MH-42C6J
External speaker
Vacuum cup mount bracket for control head
Mic extension cable. 3 m (10 ft). For MH-85A11U
WIRES-X connection cable kit
Charging cable for SSM-BT10
Control cable. 6 m (20 ft)
DTMF microphone
Bluetooth headset