Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.
caltta product gh860

Caltta GH860 LTE Portable Radio

GH860 adopts a compact design with a full keyboard and a 1.78-inch color screen and supports public and private dual network dual standby. Although small in size, it has rich configurations, including positioning/Bluetooth/Wi-Fi/NFC/TF card, etc.


Features of GH860 LTE Portable Radio

  • Compact and Portable

  • Compact in size(123 x 50 x 30.5mm) and light in weight(240g), GH860 fulfills users' needs for portable.

  • Outstanding Battery Performance

  • The 4400mAh standard battery allows long-time work.  And the 5000mAh low-temperature resistant battery(optional) can meet some special needs of the low-temperature working environment and ensure normal operation under -30 ℃ for a long time.

  • Rugged and Reliable

  • GH860 passes IP68 protection and MIL-STD-810G standard certification, which can adapt to various working scenarios and complex environments.

  • Public and Private Dual Network Dual Standby

  • GH860 supports Private LTE network and public network at the same time, dual SIM cards dual standby, seamless roaming between the two networks, and truly realizes the convergence of public and private networks.

  • Rich Configurations

  • GH860 has rich configurations such as positioning/Bluetooth/Wi-Fi/NFC/TF card, which can support professional broadband trunking and various supplementary services and intelligent applications.

Specifications of GH860 LTE Portable Radio

NetworkPrivate LTE
FrequencyPrivate LTE

TDD 1.8G(1785~1805MHz)

TDD B45(1447-1467MHz)

Public LTETDD: B38/B39/B40/B41 FDD: B1/B3/B8/B20
Dimension (H*W*D)123 x 50 x 30.5mm (with standard battery)
Display1.78-inch color OLED screen, 448x368
Touch ScreenSupport
ButtonFront: Full numeric keypad
Side: PTT kay, SOS key, programmable key x2
Knob: Group selection/volume control
BatteryStandard 4400mAh @ 3.8V / Optional 5200mAh @ 3.8V low-temperature resistant battery
OSDeeply Customized Android System
CPUOcta-core A53 processor
AudioFront 36mm high-power speaker x 1, earpiece x 1
Microphone x 3 (noise reduction with dual microphones )
CameraRear: 13M, AF, CMOS, with Flash
Front: 13M, AF, CMOS
External Interface18pin waterproof contact (supports USB2.0, audio, serial port)
BluetoothBT 2.1 + EDR / 4.2
WLANWi-Fi 802.11 b/g/n, 2.4G/5G, Wi-Fi hotspot
Extended StorageTF card, up to 128GB
Card SlotPrivate network NANO SIM card*1, public network NANO SIM card*1, TF card holder*1
SensorGravity, Light
ChargingDesktop charge/ line charge
Operating Temperature-33℃ ~ +60℃
Storage Temperature-40℃ ~ +85℃
ESDIEC 61000-4-2 (level 4) ±8KV (Contact) ±15KV(Air)
Dust and Water ResistanceIP68
ReliabilityGJB 150A-2009, MIL-STD-810G

Document Download of GH860 LTE Portable Radio

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