GR-611 Secure Personal Radio

Reliable and Secure Connectivity for Every Soldier - Team Radio

[Key Features]

■Frequency range 350~450MHz ■Completely automatic & hands-free operation (VOX) ■Full-duplex up to 6 users, unlimited listeners ■256 channels - every team gets its own channel ■Embedded GPS - C4I compatible, search & rescue, navigation ■256-bits AES digital secure - secure voice & data ■RF Power 2W - short & mid range communication ■USB digital data interface - Android & Window CE terminal compatible ■Built-in wireless fill-gun (OTAR) - secure key distribution ■Compact & light weight design

The GR-611 SPR is designed specially to meet the unique demands of providing secure and reliable voice, data and situation awareness communication at soldier level. Optimized for maximum performance across the highly variable environments soldiers operate in, and enabling range extending networks, the GR-611 SPR provides continuous coverage in the 350 to 450MHz frequency range and ensures reliable connectivity between squad members and with command level intelligence. The GR-611 SPR has already been adopted as the standardized personal radio platform for multiple soldier modernization programs in local and some countries. The GR-611 SPR provides secure, digitized voice and data communications to soldiers without distracting their attention from the task at hand. The radio’s small and light weight, and it powered by lithium-ion battery.

[Applications]

■Front line soldiers ■Special forces ■Warships/Airborne landing control ■VIP protection ■Guards ■Police

A unique team-based waveform and digital wireless network allows reliable communications in situation where traditional backbone is not available or is out of range. The radio provides full-duplex, multi-group voice conferencing service, so it allows several simultaneous talkers on the net with an unlimited number of listeners - resulting in a more natural, dynamic operation environment, free from the constraints of traditional radio systems. The radio is data-enabled and incorporates a built-in GPS receiver, allowing easy-to-use situation awareness, position tracking and messaging services. A USB data interface allows connection of Android ㅡmobile devices for enhanced data applications. All transmissions are secured by built-in 256-bit AES encryption algorithm. The SPR - reliable and secure connectivity for every soldier, assured by Glocom.

General Specifications

Frequency Range350~450MHz
Band width25KHz, 800KHz
Preset Channels16 programmable presets with flexible groups
ModulationFSK, GMSK
Position ReportingAutomatic reporting by built-in GPS
Operation ModeFull-duplex up to 6 simultaneous talkers Unlimited listeners Priority break-in Selectable VOX or PTT activation Simultaneous data & voice
RangeOpen terrain: 2~3Km (10Km @ LOS)
Urban: Up to 1000m
Jungle: 800m
Voice EncodingADPCM 16kbps
Frequency Stability±2ppm
RF Power2W, adjustable to 0.5W, 2W
AntennaWhip antenna
RF InterfaceSMA, 50Ω nominal unbalanced
Encryption256-bit AES
Data Rate4.8kbps, 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps, 115.2kbps, 256kbps
Data InterfaceUSB 2.0 multi-function (data, configuration/control
ProgrammingWireless fill-gun (OTAR), USB (Channel frequency and encryption code)
BatteryRechargeable Li-Ion 3.7VDC
Current2.5A@Tx, 200mA@Rx
Battery Duration24hours @ Tx(1):Rx(1):Stby(10)
ColorBlack/Khaki
Dimension178x78x27mm with battery
Weight≤500g
AlertsAudible status, language programmable
Software (Firmware)Software-defined, Upgradable via USB port
Shock/Vibration MIL-STD-810E
Operating Temp. -30~60°C
Storage Temp. -45~70°C
Humidity95%
Immersion30 minutes @ 2m
MTBF5000 hours

GR-611 Secure Personal Radio Set

The Glocom GR-611 secure personal radio (SPR) set provides dismounted soldiers with the tactical information exchange and situation awareness sharing with command & control unit, and among each other in real-time on battlefield. The standard set includes:-

  • GR-611Secure Personal Radio
  • GA-611-01Whip Antenna
  • A611-GA02GPS Handheld Antenna
  • GA-611-03ABattery Pack
  • GA-611-04A1 Bay Battery Charger
  • GA-611-06BLight Headset
  • GA-611-08AUSB Type-A Data Cable
  • GA-611-09Carry Pouch
  • GA-611-10User Manual

Options

  • GA-611-04B6 Bay Battery Charger
  • GA-611-06ATactical Headset
  • GA-611-06CSpeaker Microphone
  • GA-611-06DDual PTT Tactical Headset
  • GA-611-08BUSB Micro-B Data Cable
  • GA-611-08CRS232 Data Cable
  • GA-611-11Configuration Kit
  • GA-611-12Relay Cable

Whip Antenna(GA-611-01)

This UHF whip antenna is typically used with the GR-611 SPR. This antenna has wideband frequency range. 350~450MHz, Gain:≥-1dBi, VSWR: ≤1.5:1 Typical, Impedance:50Ω, Female SMA, 3W, Length: ≤21cm

GPS Handheld Antenna(A611-GA02)

A removable passive antenna. Center Frequency: 1575.42± 1.023MHz, Bandwidth: 10MHz min, Gain at Zenith: 5.0dBic typ, Gain at 10° elevation: -1.0dBic min, Polarization: R.H.C.P, Axial Ratio: 1.0dB typ.

Battery Pack(A611-03B)

This rechargeable, high-capacity Li-Ion battery is typically used with the GR-611 SPR. Voltage: 3.3V~4.2V(3.7V Nominal), Capacity:5000mAh, Max. load current: 1A, Charging time: Max. 360 minutes, Protection by enclosure Waterproof.

1 Bay Battery Charger(A611-04B)

This single battery charger is compatible with the GA-611-03 Li-Ion battery. Charging time: 6 hours. Input:100~240VAC/0.45A, 50~60Hz, Socket: USB, 103 x 46 x 39(mm)

6 Bay Battery Charger(GA-611-04B)

This single battery charger is compatible with the GA-611-03 Li-Ion battery. Charging time: 6 hours. Input:100~240VAC/0.45A, 50~60Hz, Socket: USB, 103 x 46 x 39(mm)

Tactical Headset(GA-611-06A)

It is the head-mount, single left earphone, designed for extended wear in active environments. Its ultra lightweight frame offers superior comfort and fit.

Light Headset(GA-611-06B)

Light headset with single PTT is the headmount, single left earphone. Its ultra lightweight frame offers superior comfort and fit.

Speaker Microphone(GA-611-06C)

Speaker: 8Ohm/85dB/mW@1kHz, Microphone: 2200Ohm, -45dB, 200~4kHz, Color: Black, Cable length: 57cm, Built-in Clip

Dual PTT Tactical Headset(GA-611-06D)

GA-611-06 dual PTT headset is the headmount, single left earphone, designed for extended wear in active environments.

USB Type-A Data Cable(GA-611-08A)

This cable connects the GR-611 data interface to a standard USB connector. The cable features a USB Type A connector (as found on most PC hosts). The cable supports both configuration of the radio and data operation.

USB Micro-B Data Cable(GA-611-08B)

This cable connects the GR-611 data interface to a standard USB Micro-B. The cable supports both configuration of the radio and data operation.

RS232 Data Cable(GA-611-08C)

This cable connects the GR-611 data interface to a RS-232C Interface. The cable supports both configuration of the radio and data operation. The cable length is 1m.

Carry Pouch(GA-611-09)

The lightweight carry pouch is made of durable Cordura fabric and incorporates Molle straps for attachment to a variety of load-bearing vests and other gear. The radio is held securely in the holster to prevent accidental loss.

User Manual(GA-611-10)

This is field reference user manual for GR-611 SPR.

Configuration Kit(GA-611-11)

This kit contains the items necessary to program the GR-611 radio. Included in the kit is the radio programming software and the SPR Utility software for Android. Also included, instruction manual.

Relay Cable(GA-611-12)

This cable is a relay cable between GR-611 SPR and other Glocom radios like GR-150/250/310.