GR-310 VHF/UHF Manpack Radio

Frequency Hopping, Digital Secure EPM, Software Defined Radio

[Key Features]

■30~512MHz ■Fully software defined radio, Extended use of DSP, DDS technology for maximum flexibility ■Breakthrough wideband data performance ■Several options for channel spacing ■Cockpit control via dedicated control panel or remote control via RS- 485 interface ■Preset channel operation ■AES256 or Customer oriented EPM capability by FH and digital encryption ■Built-in GPS for position reporting in situation awareness ■Wireless fill-gun (OTAR)

[Operation Mode]

■Clear mode(voice, SMS) ■Secure mode(encrypted digital voice, SMS, data) ■FH mode(encrypted digital voice, SMS, data) ■SATCOM (encrypted digital voice, SMS, data)

The GR-310 is a rugged fully featured tactical Satcom radio solution delivering reliable field deployable communications with unparalleled value. ■[Wideband frequency band operation]-The GR-310 supports in wideband frequency band from 30MHz to 512MHz, so it is possible to use in land force, navy and air force in manpack/mobile conditions. ■[Lightweight and Compact Design]-Using the latest lightweight alloys the GR-310 weight 4kg(4.9kg with 11Ah/12V, Lithium Ion battery pack). Its small physical size makes it comfortable to wear and operate when deployed as a tactical manpack. Designed for the harshest field environments, the GR-310 complies with MIL-STD-810G and is fully immersible to a depth of one meter ■[Advanced calling feature]-The GR-310 radio supports advanced selective calling, banish calling, Automatic mode exchange, 5 digit SMS, Beacon, GPS tracking which are included as standard ■[Remote control]-The GR-310 radio has full operation access to the radio with remote control. ■[Enhanced DSP noise reduction]-MELP1000 vocoder system provides outstanding voice quality by reducing radio frequency interference (RFI), and the effects of electrical interference by enhancing audio signals to provide easier listing. The level of noise reduction can be easily selected to suit prevailing conditions. ■[Automatic antenna tuner]-Whips and untuned wire antennas are simply deployed using the inbuilt, fully automatic antenna tuner. For temporary fixed station and tunable tactical antennas are available. ■[Intuitive operation]-Glocom’s well known intuitive operator interface ensures that operating the GR-310 very simple. Principal key functions are performed using a keyboard array mounted on the front panel. The operator is guided by 128x32 LCD graphics display. The display has adjustable backlighting, allowing

maintenance of night vision or high levels of luminescence in poor visibility. Network station addresses and radio numbers are stored in easily accessible address books and as little as two key strokes will initiate a call. ■[Extended operation time]-The low current consumption of the GR-310 radio enables it to operate for over 20 hours on one battery pack. Spare quick change battery packs are small and lightweight. The battery packs contains the charger management system and can be charged when connected to the radio or separately with charger including grid charger, solar charger. ■[SATCOM function]- The GR-310 supports military tactical Satcom functionality, so it makes possible to communicate in beyond horizon condition. It is possible to communicate in worldwide in anytime, anywhere. ■[Digital Encryption and scrambling]-The GR-310 can be fitted with a variety of scrambling and digital encryption functions for voice and data security. The GR-310 includes secure calling(an innovative narrow band voice scrambler providing secure point to point or point to multipoint communication), AES 256 bit digital encryption assuring secure voice and data operation ■[Frequency Hopping]-The unique, easy to use frequency hopping function requires no central synchronization station, has short entry or late entry time delay and requires no hopping handshakes. Hopping rate of 10 hops per second, using 25 digit hopping encryption key, and user selectable hopping bandwidth to suit the antenna type in use, the system provides excellent protection against Electronic Warfare (EW) attacks.

General Specifictions

Frequency Bands & Modulations

VHF-FM30~88MHz
VHF-AM108~116MHz (Rx only)
VHF-FM/AM116~156MHz
UHF-FM156~174MHz
UHF-FM/AM225~512MHz
SATCOM243~270MHz & 292~318MHz
Preset Channels100 channels
Channel Spacing8.33kHz, 12.5kHz, 25kHz
SATCOM (Spacing)5kHz, 25kHz
Emergency Frequency243.0MHz (121.5MHz option)
Frequency Stability±1ppm
Channel Changing Time1ms
Duty Cycle1min x Tx, 5min x Rx without forced air cooling

Receiver

Sensitivity0.6㎶(FM), 1.5㎶(AM)
SATCOM–120 dBm for 10 dB SINAD
AM Modulation Index80~100%
Audio Output Distortion5%
Spurious Rejection70dB
SquelchOperates both on output signal-to-noise ratio and input carrier level, thresholds adjustable
IF InterfaceFrequency: 70MHz
Impedance50Ω unbalanced

Transmitter

Output Power10W(Peak) in AM, 10W in FM
SATCOM10W
Spurious Emissions50dB below carrier level
IF Interface Frequency70MHz
Impedance50Ω unbalance

Power Supply

Power Input Configuration 12VDC
Power Consumption< 180W (in Tx), < 40W (in Rx)

Environmental

Operating Temperature -30~70°C
Storage Temperature-40~75°C
ShockMIL-STD-810E
Humidity90% relative
EMCMIL-STD-461D

Physical

Dimension 230x90x230mm
Weight≤4Kg (4.9Kg with battery)

GR-310 VHF/UHF Manpack Radio Set

The Glocom GR-310 VHF/UHF manpack radio set is ideal for extended portable field operations providing the tactical user with effective, secure and comprehensive commun ications with remote sited command locations. It includes all necessary handset, headset, antennas, batteries and rucksack carrying system. The standard set includes:-

  • GR-310VHF/UHF Manpack Radio
  • GA-10AOfficer Handset
  • GA-310-AT-02V/UHF 0.33m Whip Antenna
  • A310-AT04BSATCOM Antenna
  • A8100-GA01GPS Manpack Antenna
  • GA-31DBattery Pack
  • GA-32DBattery Charger
  • GA-331AUser Manual

Options

  • GA-11ATactical Headset
  • A150-SM10Speaker Microphone
  • GA-40AExternal Speaker
  • GA-313Remote Control Unit
  • GA-211AVHF 2.4m Whip Antenna
  • GA-310-AT-02V/UHF 0.33m Whip Antenna
  • GA-310-AT-03Mobile Antenna
  • A310-AT04BSATCOM Antenna
  • GA-310-AT-05HG SATCOM Antenna
  • GA-310-AT-06X-Wing SATCOM Antenna
  • GA-310-AT-07Aircraft Antenna(108-137MHz)
  • GA-310-AT-08Aircraft Antenna(220-400MHz)
  • GA-212AVHF Mobile Antenna
  • GA-50AGPS Mobile Antenna
  • GA-21AClone Cable
  • GA-31DBattery Pack
  • GA-32DBattery Charger
  • GA-122ARucksack
  • GA-33APower Supply Unit(100W)
  • A8100-PS300Power Supply Unit(300W)
  • GR-101C-ITKInstallation Kit

Officer Handset(GA-10A)

Officer handset can be used as the audio terminal for Glocom radio sets. The product has the rugged structure, and it is easy to operate, it also has the better performance of water-proof and moisture-proof.

V/UHF 0.33m Whip Antenna(GA-310-AT-02)

This is 100MHz~400MHz whip antenna. This is a 13-inch antenna with a swivel base for VHF/UHF Band.

SATCOM Antenna(A310-AT04B)

The antenna(240MHz~400MHz) is a rapid deploy, high gain, crossed yagi antenna for SATCOM communications. Deployment time is less than one minute.

GPS Manpack Antenna(A8100-GA01)

This is high gain, low loss, active, extra low current consumption, small size GPS antenna. It supports SMA plug and magnetic mounting. It's useful for mobile application with GR series radios.

Battery Pack(GA-31D)

Capacity: 11.1VDC/10A, Working current: 6A, Peak current: 9A, Weight: 0.9Kg, Size: 235x90x60mm, Operating temperature: 0~45ºC

Battery Charger(GA-32D)

This is a Li-Ion battery charger. It is controlled by microcontroller and supports the fast charge function, regular charge function, overvoltage protection, automatic charge off function etc.

User Manual(GA-331A)

This is field reference user manual for GR-310 manpack radio.

Tactical Headset(GA-11A)

Tactical Headset adopts structure of head ring soft strap, it is audio terminal. It has the features of small in dimension, light in weight, good water proof performance, high environment adaptability.

Speaker Microphone(A150-SM10)

This speaker microphone amplifies radio audio output for manpack, vehicular and base station applications. It can be connected to audio jack on manpack radio.

Remote Control Unit(GA-153A)

This is remote control unit for GR-150. It can control GR-150 up to 2Km remotely. Radio and RCU is connected with twist-pair cable. It is easy to install in tunnel, mobile and ship.

VHF 2.4m Whip Antenna(GA-211A)

This antenna is vertically polarized omnidirectional antenna. The antenna is composed of three parts as plug, direction changing parts, and antenna sections.

Mobile Antenna(GA-310-AT-03)

This is 100MHz~400MHz whip antenna. The antenna is composed of three parts: antenna base, vibration absorbing device, antenna sections. It can be equipped with GR-310/350/510/520 radio sets.

X-WING SATCOM Antenna(GA-310-AT-06)

The X-WING SATCOM antenna(240MHz~400MHz) allows bolt on for permanent installation onto vehicles, shelters and other metal objects.

Aircraft Antenna(GA-310-AT-07)

This airborne antenna(108MHz-137MHz) allows to use in civil aircrafts for ATC. The rugged design allows the antenna to be used for any type of civil aircrafts.

Aircraft Antenna(GA-310-AT-08)

This airborne antenna(220MHz-400MHz) allows to use in military aircrafts for ATC. The rugged design allows the antenna to be used for any type of rotary or fixed wing military aircrafts.

VHF Mobile Antenna(GA-212A)

This is VHF vehicle borne communication antenna. The antenna section is made of fiberglass, thus the features of light weight, good flexibility, endurable for corrosion.

GPS Mobile Antenna(GA-50A)

This is high gain, low loss, active, extra low current consumption, small size GPS antenna. It supports SMA plug and magnetic mounting or screw mounting. It's useful for mobile application with GR series radios.

Clone Cable(GA-21A)

This is RS-232C data communication cable for GR series radios. It is used for data communication, radio programming and radio control by computer etc.

External Speaker(GA-40A)

TThis external speaker is suitable for special types of vehicles and other equipment for amplifying the sound and broadcasting.

Rucksack(GA-122A)

This is a rucksack for GR series manpack radio system. It is very compatible for soldier to carry radio with all accessories. It can keep antenna, batteries, handset, headset etc…

Power Supply Unit(GA-33A)

This is 100W AC/DC converter to supply power into GR-150 system. It is very useful in stationary, mobile or ship environment.

Power Supply Unit(A8100-PS300)

This is 320W AC-DC/DC-DC converter to supply power into GR-series mobile radio system. It supports very high efficiency, over-voltage protection, polarity protection.

Installation Kit(GR-101C-ITK)

This is a set of installation kit. It can be used to install GR series radio system into various kind of vehicles, ships or stationary. It is very simple to install or uninstall on the vehicles.