GR-611 Secure Personal Radio

Full-Duplex, Soldier, Team Radio

[Key Features]

■Frequency range 350~450MHz ■Completely automatic & handsfree 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 communication and situation awareness platform for the modernized soldier. 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.

[Applications]

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

The radio’s small and light weight, and it powered by lithium-ion battery. 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 computing 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, 50ohm 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
Dimension178mm x 78mm x 27mm with battery
Weight≤500g
AlertsAudible status, language programmable
Software (Firmware)Software-defined, Upgradable via USB port
Shock/Vibration MIL-STD-810E
Operating Temp. -30° C ~ +60° C
Storage Temp. -45° C ~ +70° C
Humidity95%
Immersion30 minutes @ 2m
MTBF5000 hours

GS-2500-01/02 Available Option

  • GA-611-04B6 x Li-Ion battery charger
  • GA-611-06BLight headset with single PTT
  • GA-611-06CSpeaker microphone with single PTT
  • GA-611-06DTactical headset with dual PTT
  • GA-611-08BUSB micro-B data cable
  • GA-611-08CRS232C data cable
  • GA-611-11Configuration kit
  • GA-611-12Relay cable

GS-2500-01 Communication Man Set (CMS)

The Glocom GS-2500-01 Communication Man Set will provide 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 comprises:-

  • GR-611Secure personal radio
  • GA-611-01UHF whip antenna
  • A611-GA02Handheld/manpack GPS antenna
  • GA-611-03ARechargeable Li-Ion battery
  • GA-611-04A1 bay battery charger
  • GA-611-06ATactical headset with single PTT
  • GA-611-08AUSB type A data cable
  • GA-611-09Carry pouch
  • GA-611-10User manual
  • GR-150/250/310HF/VHF/UHF tactical radio

GS-2500-02 Modern Soldier Set (MSS)

The Glocom GS-2500-02 Modern Soldier Set will provide 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 comprises:-

  • GR-611Secure personal radio
  • GA-611-01UHF whip antenna
  • GA-50AMobile GPS antenna
  • GA-611-03ARechargeable Li-Ion battery
  • GA-611-04A1 bay battery charger
  • GA-611-06ASingle PTT tactical headset
  • GA-611-08AUSB type A data cable
  • GA-611-09Carry pouch
  • GA-611-10User manual

GA-611-01 UHF whip antenna

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

A611-GA02 Handheld/Manpack GPS antenna

A removable passive antenna designed for use with the GR-611. 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.

GA-611-03A Li-Ion battery

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.

GA-611-04A 1 bay battery Charger

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)

GA-611-04B 6 bay battery Charger (Opt)

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)

GA-611-06A Tactical headset with single PTT

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

GA-611-06B Light headset with single PTT (Opt)

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

GA-611-06C Speaker microphone with Single PTT (Opt)

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

GA-611-06D Headset with dual PTT (Opt)

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

GA-611-08A USB type A data cable

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.

GA-611-08B USB micro-B data cable (Opt)

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.

GA-611-08C RS232 data cable (Opt)

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.

GA-611-09 carry pouch

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.

GA-611-10 User manual

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

GA-611-11 Configuration kit(Opt)

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.

GA-611-12 Relay cable (Opt)

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