HF/50/144/430 MHz MULTIMODEPORTABLE TRANSCEIVER|705

In the field with the IC-705

HF to 430 MHz Multiband and Multimode Inclu“Base Station” performance and features in the palm of your h
HF/50/144/430 MHz Multimode

Large Touch Screen Colour Display

From HF to 50/144/430 MHz, you can enjoy a variety of bands in the
D-STAR DV, SSB, CW, RTTY, AM and FM modes. The IC-705 receives
continuously from 30 kHz through the 144 MHz band. You can also enjoy
FM broadcast and air band reception.

The large 4.3” colour TFT touch LCD, same size as the IC-7300 andIC-9700, offers intuitive operation of functions, settings, and various
operational visual aids, such as the band scope, waterfall, and audio
scope functions.

RF Direct Sampling System
The IC-705 employs an RF direct sampling system, where RF signals are
directly converted to digital data. Then processed in the FPGA (FieldProgrammable Gate Array), making it possible to simplify the circuit
construction as well as reducing internal noise that can mask weak signals.

Touch screen display

Menu screen example* The down-conversion IF sampling method is used for 25 MHz and above.

Compact and Lightweight Design

Configuration diagramof the RF direct sampling method

DSP

D/A

Scope display
processing

Real-Time Spectrum Scopeand Waterfall Display

Display example of real-time spectrum scope
and waterfall

Performance seen with theIC-7300 and IC-9700
spectrum scope is at the tip ofyour fingers for field operation.
You can quickly see band
activity as well as finding aclear frequency, all in thecompact radio and not as an
expensive add-on.

20 cmcm

FPGA

8.2

A/D

8.35 cm

BPF“Base Station” performance inthe palm of your hand! You willquickly see how this compact
radio is rugged, for outdoor
use, in a small, lightweightpackage, weighing
approximately 1.1 kg.

BP-307/BP-272 Li-ion Battery Packor 13.8 V DC External Power Supply

BP-307 attached (Rear panel view)

Utilizing the high capacity
Li-ion battery from the ID-52E
and ID-51E handheld radios.
A 13.8 V DC external power
supply can be used for
operation and charging of theBP-307/BP-272.

uding the D-STAR DV

hand.

* Antenna and antenna connector are not included.

Maximum Output Power 5 W (Battery), 10 W (13.8 V DC)
In portable mode, the IC-705 has the maximum output power of 5 W from theBP-307 which can last approximately 4.5 hours*. This is perfect for true 5 W QRP
as well as the 0.5 W QRPp operations. Once you setup with a 13.8 V DC powersource, you have up to 10 W.

In the fie ld wi th th

D-STAR Functions
Enjoy the latest DV mode featureswith the IC-705. Have direct access tothe D-STAR network withTerminal/Access point modes.
Additionally, the IC-705 has the Photo
Share feature introduced with theIC-9700. Share photos, without theneed of a computer with other useswith an IC-705 and IC-9700.

* TX : RX : Standby = 1 : 1 : 8 (The Power Save function ON, in the FM mode)

WLAN/Bluetooth® Technologies
Utilize WLAN/Bluetooth® technologies for linking and remote control, for atrue wireless operation. The VS-3 headset (optional) enables more
comfortable operation via Bluetooth®.

Optional Automatic
Antenna Tuner, AH-705

GPS Functions
An internal GPS receiver and antenna enhance your operations byproviding location logging*, RX/TX locations via D-PRS, “Near Me”
repeater search/scan, QSO recording with metadata*, and internal clocksynchronization.
* A microSD memory card is required.

microSD Card Slote IC -705

AH-705
Optional AutomaticAntenna Tuner

The microSD card slot enables the storage of user profiles, QSO
recording, TX voice memory keyer, RTTY logging, GPS data, screen
capture, firmware upgrades, and programming.

The optional AH-705 covers 1.8 MHz to 50 MHz
bands with a 30 m or longer wire antenna*. It has aSO-239 antenna connector for use with a 50 Ωantenna such as dipole or Yagi. The AH-705 is acompact design with 190 × 105 × 40 mm and canbe neatly fit into the LC-192 backpack. Working
with two alkaline batteries and IP54 dust-protection
and water resistance are useful for field operation.
* 7 m or longer antenna for 3.5 – 54 MHz

Optional Backpack, LC-192,
Ideal for Field Operations

Micro USB Connector
In addition to the two COM ports, radio control plus audio, the IC-705
can be charged via the micro USB port.

LC-192Multi-function backpack

Designed to be the “Ultimate”, must have accessory
for the IC-705, the LC-192 is the perfect utility
backpack. Features like a safety strap, with a 1/4”-20
mounting lug to keep the IC-705 from accidentallyfalling out of the custom radio compartment, to theuser adjustable internal panels for custom
compartments for antennas, battery packs, or otheritems necessary for an afternoon SOTA activation.

HF/50/144/430 MHz MULTIMODEPORTABLE TRANSCEIVER

Actual size

|705

|705

HF/50/144/430 MHz MULTIMODE PORTABLE TRANSCEIVER■ SPECIFICATIONS■ Supplied Accessories

GENERAL• HM-243 Speaker microphone • BP-307 Battery pack • OPC-2421 DC power cable
ReceiverOperating temperature range

0.030–199.999*2, 400.000–470.000*2
1.810–1.999
3.500–3.800
7.000–7.200
10.100–10.150
14.000–14.350
18.068–18.168
21.000–21.450
24.890–24.990
28.000–29.700
50.000–52.000 144.000–146.000
430.000–440.000
USB, LSB, CW, RTTY, AM, DV, FM, WFM (Rx only)
500 regular (100 groups), 25 scan edges,
4 call (2 ch × 2 bands) channels
BNC connector (50 1)
13.8 V DC ±15% (with external power supply)
7.4 V/7.2 V DC (With specified Icom’s battery pack)–10°C to +60°C

Frequency stabilityLess than ± 0.5 ppm (–10°C to +60°C)

Frequency resolution

1 Hz

Frequency
coverage*1(Unit: MHz)

Transmitter

Mode
No. of memory channels
Antenna connector
Power supply requirement

TX (Max. power)

Less than 3 A (10 W)

Less than 2.5 A (5 W)

RX (Max. audio)

0.5 A (typical)

0.8 A (typical)

RX (Standby)
0.3 A (typical)
Dimensions
200 × 83.5 × 82 mm(W×H×D, projections not included)
Weight (approximate)
1.1 kg (including BP-307 )0.5 A (typical)*1 Showing the EUR version. Varies according to the version.
*2 Some frequency bands are not guaranteed.

TRANSMITTERExternal DC power (at 13.8 V) Icom’s battery pack (at 7.4 V)
Output power

SSB/CW/RTTY/FM/DVAM

0.1 – 10 W

0.1 – 5 W

Carrier suppression

0.025 – 2.5 W
0.025 – 1.25 W
SSB : Digital PSN modulation, AM : Digital low power modulation
FM : Digital reactance modulation, DV : Digital GMSK modulation
Less than −50 dB (HF), Less than −60 dB (50 MHz),Less than −60 dB (144/430 MHz)
More than 50 dB

Unwanted sideband

More than 50 dB

Modulation system
Spurious emissions

RECEIVER
Receiver 0.030–24.999 MHz
system 25 MHz and above

Down Conversion IF Sampling

Intermediate frequencies

25 MHz and above: 38.85 MHz±0.5 MHz

RF Direct Sampling

0.500–1.799 MHz 1.800–29.999 MHz
Sensitivity(HF: Preamp-1 ON,
50 MHz: Preamp-2 ON,
144/430 MHz:Preamp ON)

Sensitivity for
RED version(HF: Preamp-1 ON,
50 MHz: Preamp-2 ON,
144/430 MHz:Preamp ON)

50 MHz144/430 MHz

SSB/CW (10 dB S/N)–

0.20 μV

0.15 μV

0.11 μV

AM (10 dB S/N)

13.0 μV

2.0 μV

1.0 μV

1.0 μV

0.25 μV

0.18 μV

FM (12 dB SINAD) 0.5 μV (28.000–29.700 MHz)DV (1% BER)(PN9) 1.0 μV (28.000–29.700 MHz)

0.63 μV

0.35 μV

1.8–2.999 MHz 3.0–29.995 MHz

50 MHz144/430 MHz

SSB (BW=2.4 kHz) 10 dBμV emf

0 dBμV emf

AM (4 kHz, 60% modulation) 16 dBμV emf

6 dBμV emf

FM (7 kHz, 60% modulation)

0 dBμV emf (28.000 to 29.700 MHz)

Selectivity (Filter: SHARP)–6 dBμV emf –6 dBμV emf
0 dBμV emf

0 dBμV emf–6 dBμV emf –6 dBμV emf

More thanLess than

SSB (BW=2.4 kHz)

2.4 kHz/–6 dB3.4 kHz/–40 dB

CW (BW=500 Hz)

500 Hz/–6 dB

700 Hz/–40 dB

RTTY (BW=500 Hz)

500 Hz/–6 dB

800 Hz/–40 dB

AM (BW=6 kHz)

6.0 kHz/–6 dB

10 kHz/–40 dB

FM (BW=15 kHz)12.0 kHz/–6 dB

22 kHz/–40 dB

DV (12.5 kHz spacing)
HF
Spurious and image rejection ratio 50 MHz
144 MHz(SSB/CW/AM/FM)
430 MHz

TUNER jack
KEY jack
DC power jackMicro USB
connector

Ground terminalLess than –50 dB
More than 70 dB*(except for ADC aliasing)More than 70 dB*
More than 65 dB
More than 54 dB

Internal SPMore than 530 mW (12 1load at 10% distortion)

External SP

More than 200 mW (8 1load at 10% distortion)

Right side panel■ Optional Accessories• AH-705 Automatic antenna tuner• BC-202IP2 Rapid charger(AC adapter BC-123S is supplied with the BC-202IP2
depending on the versions.)• BC-123S AC adapter for BC-202IP2• BP-272 Li-ion battery pack 7.4 V, 2000 mAh (typ.)MBF-705 installation image• BP-307 Li-ion battery pack 7.2 V, 3150 mAh (typ.)• CP-22 Cigarette lighter cable for BC-202IP2, 12 V/24 V DC
• CP-23L Cigarette lighter cable for BC-202IP2, 12 V DC
• CS-705 Programming software for Windows®*• HM-243 Speaker microphone• MBF-705• OPC-2421 DC power cableDesktop Stand• OPC-2417 Data cable (Micro USB - Micro USB)
• OPC-2418 Data cable (USB Type C - Micro USB)
• OPC-2474 Control cable (5 m) for AH-705• OPC-2475 Coaxial cable (5 m) for AH-705 (BNC connectors)• RS-BA1 Version 2 IP remote control software• RS-MS1A Remote control software for Android™*• RS-MS1I Remote control software for iOSTM*• RS-MS3A Remote control software for Android™*• RS-MS3W Remote control software for Windows®*• ST-4001A Picture utility software for Android™*• LC-192• ST-4001I Picture utility software for iOS™*
Multi-function backpack®
• ST-4001W Picture utility software for Windows *• ST-4003A Time Adjustment Software for AndroidTM* Visit our website for moredetails on the LC-192• ST-4003W Time Adjustment Software for Windows®*• VS-3 Bluetooth® headset* Download free software■ Preferred Partner Product* At Intermediate frequency in 25–30 MHz or 50–54 MHz: More than 50 dB

Audio output
power

SEND/ALC jack
Antenna connector(BNC type)
SP/MIC connector(Speaker microphone)microSD card slot

Left side panel

External DC power (at 13.8 V) Icom’s battery pack (at 7.4 V)
Current drain■ Side Panel View

• AL-705
QRP Portable Magnetic Loop Antenna
10 – 40 meter (7.0 – 29.7 MHz)by Alpha Antenna™
Deployed Diameter: 67 cm
Stored Size: 25 × 28 × 6 cm
Antenna Weight: 860 g* For purchasing, please contact your local Icom dealer.

All stated specifications are subject to change without notice or obligation.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/orother countries. The Bluetooth® word mark and logos are registered trademark owned by Bluetooth SIG, Inc. and any use of such marks by Icom Inc. is under license. Android is a registered trademark ora trademark of Google LLC. iOS is a trademark or a registered trademark of Cisco in the U.S. and other countries and is used under license. Windows is either a registered trademark or a trademark ofMicrosoft Corporation in the United States and/or other countries. ALPHA ANTENNA is a trademark of Productive Industries LLC. All other trademarks are the properties of their respective holders. Thisproduct includes “zlib” , “libpng” and real-time OS “RTX” open source software, and is licensed according to the open source software license. D-STAR (Digital Smart Technology for Amateur Radio) is adigital radio protocol developed by JARL (Japan Amateur Radio League).

1-1-32, Kamiminami, Hirano-Ku, Osaka 547-0003, Japan Phone: +81 (06) 6793 5302

Fax: +81 (06) 6793 0013

www.icomamerica.com

www.icomeurope.com

www.icom.net.au

www.icomcanada.com

www.icomspain.com

www.bjicom.com

E-mail: sales@icombrazil.com

www.icomjapan.com
Your local distributor/dealer:

www.icomuk.co.uk
www.icom-france.com
20FHH509A1© 2021-2021 Icom Inc.

Printed in Japan