IP Transceiver

IP503H Lite

You Can Talk and Listen at the Same Time
Full-Duplex, Dual SIM IP Radio

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Instant Wide Area Coverage Over an LTE/3G Network

It provides wide area communication using a cellular network.*

* Network coverage provided by a generally available data SIM card. Radio registration is required separately.

Simultaneous TalkListen Function for Full-Duplex Communication

The Simultaneous TalkListen function provides full-duplex one-to-many communication which users can talk and receive at the same time like a telephone style conversation.

Dual SIM Capability for Communication Redundancy

Two different SIM cards can be installed. Switch between them as required.*

* Single standby only

Multiple User Communication

Multiple users in the call groups can initiate calls instantaneously.

Priority Interrupt Calling

You can break into an on-going call to transmit an important message.

Industry Leading Compact and Lightweight Design

IP67 Dust-Tight and Waterproof

900 mW Powerful and Clear Audio

Other Features

Individual, Group, Talkgroup, Multiplex Talkgroup and All calls*
Emergency button, Lone Worker and Man Down functions
Vibration alert function notifies of incoming call
Up to 500 memory address book(including Group, Individual, Talkgroup and Telephone lists)
Voice message recording
Built-in Bluetooth. capability and GPS

* Depending on system configuration

VE-SP1, Just Slot in the IP503H Lite and Start a Voice Conference

VE-SP1

Portable operation with LR6 (AA)×8 cells
Built-in loudspeaker and high sensitivity microphone
Charges the radio while using with the AC adapter
Great as a teleworking type solution

* The transceiver is not supplied.

Note for IP503H users

The IP503H Lite (front panel is blue) uses a generally available data SIM card and is controlled by the IP4000C system.
The IP503H Lite is not compatible with IP503H radios (black front panel) which use a closed network provided by custom Icom SIM card.

Network	EXP	LTE B1, B3, B7, B8, B20 W-CDMA B1, B8
Network	AUS	LTE B1, B3, B5, B7, B8, B28 W-CDMA B1, B5
Dimensions (W × H × D; Projections not included)		59 × 95 × 32 mm; 2.3 × 3.7 × 1.3 in (with BP-272)
Weight (approx.)		240 g; 8.5 oz (with BP-272 and antenna)
Voice Codec		G.726 (32 kbps)
AF output power (8 Ω at 10% distortion)	Internal SP	More than 900 mW
AF output power (8 Ω at 10% distortion)	External SP	More than 200 mW
Operating time (TX : RX : standby = 5 : 5 : 90)		More than 17 hours (with BP-272)
Bluetooth		Ver 2.1 +EDR
GPS		Built-in
Operating temperature		–10 °C to +60 °C; +14 °F to +140 °F
IP rating		IP67 (dust-tight and waterproof) IP55/54 (dust and water jet / water resistance)

* Operating time may differ depending on operating environments.
All stated specifications are subject to change without notice or obligation.

Applicable U.S. Military Specifications

Standard	MIL 810 G
Standard	Method	Procedure
Low Pressure	500.5	I, II
High Temperature	501.5	I, II
Low Temperature	502.5	I, II
Temperature Shock	503.5	I-C
Solar Radiation	505.5	I
Rain Blowing/Drip	506.5	I, III
Dust Blowing	510.5	I
Immersion	512.5	I
Vibration	514.6	I
Shock	516.6	I, IV