GR-611B Secure Personal Radio

Reliable and Secure Connectivity for Every Soldier - Team Radio

[Key Features]

Glocom-equipped soldier

■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

GR-611B

The GR-611B Secure Personal Radio (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-611B provides continuous coverage in the 350 to 450MHz frequency range and ensures reliable connectivity between squad members and with command level intelligence. The GR-611B has already been adopted as the standardized personal radio platform for multiple soldier modernization programs in local and some countries.

[Applications]

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

The GR-611B 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. 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 Bluetooth data interface allows connection of Android—mobile 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 Channel16 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 InterfaceBluetooth
ProgrammingWireless fill-gun (OTAR)
BatteryRechargeable Li-Ion 3.7VDC
Current2.5A@Tx, 200mA@Rx
Battery Duration24hours @ Tx(1):Rx(1):Stby(10)
ColorBlack/Khaki
Dimension175x74x42mm with battery
Weight≤530g
AlertsAudible status, language programmable
Software (Firmware)Software-defined, Upgradable via USB port
Shock/VibrationMIL-STD-810E
Operating Temp.-30~60° C
Storage Temp.-45~70° C
Humidity95%
Immersion30 minutes @ 2m
MTBF5000 hours
Glocom-equpped soldier
Glocom-equpped soldier

GR-611B Secure Personal Radio Set

The GR-611B Secure Personal Radio (SPR) 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-611BSecure Personal Radio
  • A611B-WA01Whip Antenna
  • A611B-GA01GPS Handheld Antenna
  • A611B-BP01Battery Pack
  • A611B-BC1BBattery Charger
  • A611B-CP01Carry Pouch
  • A611B-UM10 User Manual

Options

  • A611B-TH01Tactical Headset
  • A611B-LH01Light Headset
  • A611B-SM01Speaker Microphone
  • Panasonic/UlefoneRugged Tablet (Android)
a611b-wa01

Whip Antenna(A611B-WA01)

Frequency range:350~450MHz, Gain:≥-1dBi, VSWR:≤1.5:1 Typical, Impedance:50Ω, Female SMA, 3W, Length: ≤21cm

a611b-ga01

GPS Handheld Antenna(A611B-GA01)

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

a611b-bp01

Battery Pack(A611B-BP01)

Li-Ion, Voltage:3.3V~4.2V(3.7V Nominal), Capacity:12000mAh, Max. load current:1A, Charging time:Max. 360 minutes, Protection by enclosure Waterproof

a611b-bc1b

Battery Charger(A611B-BC1B)

Charging time:6 hours. Input:100~240VAC/0.45A, Socket:USB

a611b-cp01

Carry Pouch(A611B-CP01)

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.

a611b-um10

User Manual(A611B-UM10)

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

a611b-th01

Tactical Headset(A611B-TH01)

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

a611b-lh01

Light Headset(A611B-LH01)

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

a611b-sm01

Speaker Microphone(A611B-SM01)

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

rugged-tablet

Rugged Tablet (Android)

Panasonic/Ulefone