HF/50/144/440 MHz MULTIMODEPORTABLE TRANSCEIVER|705

In the field with the IC-705

HF to 440 MHz Multiband and Multimode Includ“Base Station” performance and features in the palm of your han
HF/50/144/440 MHz Multimode

Large Touch Screen Color Display

From HF to 50/144/440 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” color TFT touch LCD, same size as the IC-7300 and IC-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.

A/DDSPFPGA

Configuration diagramof the RF direct sampling method

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 of your fingers
for field operation. You canquickly see band activity as wellas finding a clear frequency, allin the compact radio and not as
an expensive add-on.

20 cm, 7.

9 in

8.
2
3. cm
2in ,BPF

Menu screen example

Compact and Lightweight Design
8.35 cm, 3.3 in* The down-conversion IF sampling method is used for 25 MHz and above.

Touch screen display“Base Station” performance in thepalm of your hand! You willquickly see how this compact
radio is rugged, for outdoor use,
in a small, lightweight package,weighing approximately 1.1 kg(2.4 lb).

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

BP-272 attached (Rear panel view)

Utilizing the high capacity Li-ion
battery from the ID-52A andID-51A handheld radios.
A 13.8 V DC external power
supply can be used for operationand charging of the battery.

ding the D-STAR DVnd.

* Antenna and antenna connector are not included.

One-Touch FT8 Mode Preset
Preset memory offers smooth FT8 mode
operation. You can start FT8 mode
operation only by selecting [FT8] fromPRESET menu. Up to five preset memories
can be stored.

In th e fie ld wi th th

D-STAR Functions
Enjoy the latest DV mode features withthe IC-705. Have direct access to theD-STAR network with Terminal/Accesspoint modes. Additionally, the IC-705
has the Photo Share feature introducedwith the IC-9700. Share photos, without
the need of a computer with other users.

Maximum Output Power 5 W (BP-272), 10 W (13.8 V DC)
In portable mode, the IC-705 has the maximum output power of 5 W from theBP-272 which can last approximately 3 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.

Optional Automatic
Antenna Tuner, AH-705* 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®.

AH-705
Optional automaticantenna tuner

GPS Functions

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 antennasuch as dipole or Yagi. The AH-705 is a compact
design with 190 × 105 × 40 mm, 7.5 × 4.1 × 1.6 in andcan be 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

An internal GPS receiver and antenna enhance your operations by providing
location logging*, RX/TX locations via D-PRS, “Near Me” repeater search/scan,
QSO recording with metadata*, and internal clock synchronization.

Optional Backpack, LC-192,
Ideal for Field Operations* A microSD memory card is required.

microSD Card Slote IC -7 05

Micro USB Connector

LC-192 Multi-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/50/144/440 MHz MULTIMODEPORTABLE TRANSCEIVER

Actual size

|705

|705

HF/50/144/440 MHz MULTIMODE PORTABLE TRANSCEIVER■ SPECIFICATIONS■ Supplied Accessories

GENERAL• HM-243 Speaker microphone • BP-272 Battery pack • OPC-2421 DC power cable

Operating temperature range

0.030–199.999*2, 400.000–470.000*2
1.800–1.999
3.500–3.999
5.255–5.405*27.000–7.300
10.100–10.150
14.000–14.350
18.068–18.168 21.000–21.450 24.890–24.990
28.000–29.700 50.000–54.000 144.000–148.000
430.000–450.000
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; +14°F to +140°F

Frequency stabilityLess than ± 0.5 ppm (–10°C to +60°C; 14°F to 140°F)Frequency resolution

1 Hz

ReceiverFrequency
coverage*1(Unit: MHz)

Transmitter

Mode
No. of memory channels
Antenna connector
Power supply requirement

Current drain■ Side Panel View
SEND/ALC jack
Antenna connector(BNC type)
SP/MIC connector(Speaker microphone)microSD card slot

13.8 V DC

7.4 V DC

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)

0.5 A (typical)*1 Showing the USA version. Varies according to the version.
*2 Some frequency bands are not guaranteed.

TRANSMITTER

AM

13.8 V DC

7.4 V DC

0.5 – 10 W

0.5 – 5 W

Carrier suppression

0.25 – 2.5 W
0.25 – 1.5 W
SSB : Digital P.S.N. modulation, AM : Digital low power modulation
FM : Digital phase modulation, DV : GMSK digital phase modulation
Less than −50 dB (HF), Less than −60 dB (50 MHz),Less than −60 dB (144/430/440 MHz)
More than 50 dB

Unwanted sideband

More than 50 dB

Modulation system
Spurious emissions

RECEIVER
Receiversystem

0.030–24.999 MHz
25 MHz and above

Intermediate frequencies

RF Direct Sampling
Down Conversion IF Sampling
25 MHz and above: 38.85 MHz±0.5 MHz
0.500–1.799 MHz 1.800–29.999 MHz

Sensitivity(HF: Preamp-1 ON,
50 MHz: Preamp-2 ON,
144/430/440 MHz:Preamp ON)

50 MHz144/430/440 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 μVFM (12 dB SINAD) 0.5 μV (28.000–29.700 MHz)

0.25 μV

0.18 μV

DV (1% BER)(PN9) 1.0 μV (28.000–29.700 MHz)

0.63 μV

0.35 μV

Selectivity (Filter: SHARP)

More thanLess than

SSB (BW=2.4 kHz)

2.4 kHz/–6 dB

3.4 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

20 kHz/–40 dB

DV (12.5 kHz spacing)Less than –50 dB
More than 70 dB (HF/50 MHz)
Spurious and image rejection ratio More than 54 dB (144/440 MHz)
(Except for ADC Aliasing)Internal SP
More than 530 mW (12 1load at 10% distortion)
Audio outputpowerExternal SP
More than 200 mW (8 1load at 10% distortion)
All stated specifications are subject to change without notice or obligation.

DC power jackMicro USB
connector

Left side panel

TX (Max. power)

SSB/CW/RTTY/FM/DVKEY jack

Ground terminal

Dimensions
200 × 83.5 × 82 mm; 7.9 × 3.3 × 3.2 in(W×H×D, projections not included)
Weight (approximate)
1.1 kg; 2.4 lb (including BP-272 )Output power

TUNER jack

Right side panel■ Optional Accessories• AH-705 Automatic antenna tuner• BC-202IP2 Rapid charger(AC adapter BC-123S is supplied with theBC-202IP2 depending on the versions.)• BC-123S AC adapter for BC-202IP2• BP-272 Li-ion battery pack 7.4 V, 2000 mAh (typ.)• 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• OPC-2421 DC power cable• 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 iOS™*• RS-MS3W Remote control software for Windows®*• RS-MS3A Remote control software for Android™*• ST-4001A Picture utility software for Android™*• ST-4001I Picture utility software for iOS™*• ST-4001W Picture utility software for Windows®*• ST-4003A Time Adjustment Software for Android™*• ST-4003W Time Adjustment Software for Windows®*• VS-3 Bluetooth® headset

MBF-705 installation image• MBF-705
Desktop Stand• LC-192
Multi-function backpack
Visit our website for moredetails on the LC-192* Download free software■ Preferred Partner Product• AL-705
QRP Portable Magnetic Loop Antenna
10 – 40 meter (7.0 – 29.7 MHz) by Alpha Antenna®
Deployed Diameter: 67 cm; 26.5 inStored Size: 25 × 28 × 6 cm; 10 × 11 × 2.5 in
Antenna Weight: 860 g; 1.9 lb* For purchasing, please contact your local Icom dealer.

Icom, 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/or other countries. TheBluetooth® 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 or a trademark of Google LLC. iOS is atrademark or a registered trademark of Cisco in the U.S. and other countries and is used under license. Windows is a trademark of the Microsoft group of companies. ALPHA ANTENNA is registered trademark ofProductive Industries LLC. in the United States. All other trademarks are the properties of their respective holders. This product 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 a digital 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

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Your local distributor/dealer:

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