ANYSECU 4G Network Radio 4G-850 with GPS Work with Real-ptt
LTE WCDMA GSM Walkie Talkie PC Dispatcher Intercom
Please send email to us so we can send software.
Main Functions
Support 4G/3G/2G
Lithium polymer battery
GPS positioning
Hot key for group
Multi-group monitoring
Multi-member single call
Native platform upgrade
SOS emergency alarm
Intercom tone switch
Key lock
Battery display / low battery prompt
On time alarm
Platform System: Real-PTT
Single call can accommodate 1000 members
Colorful display
Specification |
Model | 4G-850 |
Name | 4G LTE Public network |
Operating Voltage | DC:3.4V-4.2V, Typical value 3.8V |
Network | LTE-FDD/WCDMA/GSM |
Frequency Detail | For EU/ASIA: LTE FDD:B1,B3,B7,B8,B20 WCDMA: 2100/900MHz GSM: 900/1800MHz For America/Australia: LTE FDD:B2,B4,B5,B12,B17 WCDMA: 1900/850MHz |
MAX TX power | ? LTE: 23 ±2.7dBm (Power Class 3) ? WCDMA : 24 +1/-3dBm (Power Class 3) ? GSM900 : 33±2dBm (Power Class 4) ? GSM1800: 30±2dBm (Power Class 1) |
Standard Power Dissipation | standbycurrent:40-120mA@RX-75dBm for LTE |
Average operating current:220mA@RX-75dBm for LTE |
Maximumcurrent: 800mA@RX-104dBm |
Received sensibility | -106dBm |
Battery | Li-ion battery: 2900mAh (High battery: 5000mAh) |
Charge mode | USB Micro charge+ Desktop charger |
Antenna | SMA/ PCB |
Operating Temperature | -30℃ ~ +75℃ |
Weight | 212g |
Dimension: HxWxD(mm) | 106mm*60mm*31mm |
SIM Card | Standard size SIM card |
GPS(for choice)index parameters |
frequency | 1575.42MHz | Tracking sensitivity | -155dBm |
acquisition sensitivity | -143dBm | First positioning time (outdoor) | hot start:4s |
cold start:55s |
update rate | 2-4HZ | antenna | active antenna |
powerdissipation | 35mA | examine | Dispatcher, Real ptt |