FTX-1Field

FTX-1Field QRP HF/6M VHF/UHF Portable All mode Transceiver

The FTX-1Field is a QRP upto 6W (10W with 13.8V DX Ext supply) battery powered multi-mode Portable Transceiver covering the HF/6M/VHF and UHF Amateur Bands. Using Yaesu’s latest A/D FPGA and SDR receiver technology as used in our top line transceivers like the FTDX101 and FTDX10, the FTX-1F receiver provides excellent receiver performance in a small portable unit. A 4.3” TFT Colour Touch screen provides an easy to read radio status display with 3DSS band scope.

  • Covers HF/6M/VHF and UHF in all modes including C4FM.
  • QRP 6W when powered by SBR-52Li Battery and 10W when powered by 13.8V DC Supply
  • Receiver RF-Front End with Superb Interference Rejection
  • Equipped with 4.3”TFT Colour Touch Panel Display
  • 3DSS real time display for showing constantly changing band conditions
  • 3 Display modes for Dual-Band Display (Left/Right, Dual-Band Display ( Up/Down) or Single Band Display
  • True Dual-Band simultaneous receive (HF/V-UHF, VHF/VHF, VHF/UHF, UHF/UHF) simultaneous C4FM/C4FM receive.
  • Super-DX Expands Communications range
  • FUNC Dial used to change and recall settings
  • “Preset” mode settings suitable for FT8
  • Comaptible with Wires-X and APRS Data communications ( needs FGPS-5 for APRS
  • QRP mode sets TX power to 5W or lower
  • Micro SD card for Storing parameters, Messages and firmware Updates
  • USB-C for data communication modes like RTTY, PSK-31, SSTV and FT8
  • Versatile functions for CW operation, Built in keyer, Memory keyer, Full and Semi Break-in,
  • Convenient functions for Analogue FM, CTCSS, DCS , DTMF signalling , Programmable Repeater offsets,
  • C4FM Digital Technologies: Outstanding Audio Quality, AMS, Brick wall dropoff range
  • External 10W FC-80 Auto ATU for HF/6M matching Aerials SWR <3:1. Clips on the radio over the SBR-52Li Battery
  • External 10W FC-90 Auto ATU for HF/6M matchin Long Wire Aerials. Stand alone. RF and control cable for data and DC included.
  • Works with ATAS-120 Mobile Antenna when powered by 13.8V DC supply
  • SPG-1 Protection guard for FTX-1F head.
General   
TX Frequency Range 1.8 MHz – 430MHz Band Amateur Bands only
70.0 – 70.5MHz UK Versions only.
Specifications only apply within Amateur Bands
RX Frequency Range 30KHz – 174MHz, 400 -470MHz
1.8MHz – 430MHz Amateur Bands
(Specified performance, Amateur bands only) 

 Emission Modes		 A1A (CW), A3E(AM), J3E (LSB/USB), F3E (FM),
F7W (C4FM) F1D, F2D
Frequency Steps 1*/5/10Hz (SSB,CW) 10/100Hz (AM/FM) 
* Fine Tune “ON”
Antenna Impedeance 50Ω unbalanced Tuner OFF
16.76.7Ω – 150.0Ω, unbalanced (Tune ON 1.8MHz – 29.7MHz)
25.0Ω – 100.0Ω, unbalanced (Tune ON 50MHz Amateur Band)
 Operating Temperature Range +32ºF to +122ºF ( 0ºC to +50ºC)
 Frequency Stability ±0.5ppm (after 1 minute @ +14ºF to 122ºF [-10ºC to +50ºC])
 Power Supply Plug on Battery SBR-52Li 10.5V
External DC 13.8V Supply
Power Consumption (Approx) RX No Signal – 0.6 RX Signal Present – 09A
TX Field (6W) 2.5A TX Field (10W) 3.0A
Dimensions 213 x 89 x 55 mm
Weight 1.25Kg
TRANSMITTER  
Power Output 6W with SBR-52Li, 10W with external 13.8V DC 
Modulation Types J3E SSB Balanced
A3E AM Low Level early stages
F3E FM Variable Reactance
Maximum FM Deviation ±5kHz or ±2.5kHz Narrow
Harmonic Radiation => -50dB 1.8 – 29.7MHz (Amateur Bands only)
=> -63dB 50MHz (Amateur Bands only 100W)
=> -60dB SSB Carrier Suppression
=> -60dB SSB Undesired Sideband Suppression
Bandwidth 3KHz (LSB/USB) 500Hz CW
6KHz (AM) 16KHz (FM)
Audio Response (SSB) Not more than -6dB from 300 – 2700Hz
Microphone Impedance 600Ω (200 – 10KΩ) data input
RECEIVER  
Circuit Type SDR
Sensitivity (Typical) SSB/CW (BW 2.4KHz/10dB S+S/N)
1.8MHz – 30.0MHz 0.16µV (IPO: AMP 2 ‘ON’)
5.0MHz – 54.0MHz 0.125 0.125µV (IPO: AMP 2 ‘ON’)
70.0 -70.5MHz 2.0µV (IPO: AMP 2 ‘ON’)
AM (BW: 6KHZ/10DB S+N/N 30% Modulation @ 400Hz
0.5 – 1.8MHz 7.9µV 
1.8MHz – 30MHz 2.0µV (IPO: AMP 2 ‘ON’)
50.0 – 54.0MHz 1.0µV (IPO: AMP 2 ‘ON’)
70.0- 70.5MHz ??
FM (BW:12kHz 12dB SINAD)
28.0 -30MHz 0.25µV (IPO:AMP 2 ‘ON’)
50.0 – 54.0 MHZ 0.2µV (IPO: AMP 2 ‘ON’)
70MHz – 70.5MHz 0.25µV (IPO: AMP 2 ‘ON’)
Selectivity (Width Centre) upto here -6dB -60dB
CW (BW:0.5KHz) 0.5KHz or better  0.75KHz or less
SSB (BW:2.4KHz) 2.4KHz or better 3.6KHz or less
AM (BW: 6KHz) 6KHz or better 15.0KHz or less
FM (BW:12KHz) 12KHz or better 25KHz or less
Image Rejection 70dB or better (1.8MHz – 28MHz Amateur Bands )
60dB or better (50Mhz – 54 MHz Amateur Bands )
Maximium Audio Output 2.5W into 4Ω load with 10% THD 
Audio Output Impedance  4Ω to 16Ω ( 4Ω Nominal )
Conducted Radiation  Less than 4nW
 
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