| RDSSParameter | Parameter | Performance Index | Remarks |
| Input VSWR | ≤2.0 |
|
| received signal sensitivity | -127.6dBm |
|
| transmitted power | ≥39dBm |
|
| carrier suppression | ≥30dBc |
|
| modulation phrase error | ≤3° |
|
| location / communication | success rate of location and communication≥95% |
|
| positional accuracy (continuing 24 hours)：≤100m |
|
| locking time | Cold start in the first time≤2s |
|
| lost reacquisition time：≤1s |
|
| RNSSParameter | input frequency point | RNSS B1 + GPS L1
|
|
| data updating rate | ≥1Hz
| default 1Hz
|
| TTFF | cold start time：≤35s
|
|
hot start time：≤2s
|
|
recapture time：≤2s
|
|
| Location accuracy | horizontal≤5m
| widely |
elevation≤10m
|
| speed measuring precision | ≤1.0m/s
| calculated BDS and GPS together |
| sensitivity | capture-144dBm
|
|
tracking-159dBm
|
|
| Others | operating voltage | standby5V | duplex feeding |
amplifier12V
|
| SERBAUD | 4800~115200bps
| default 9600bps
|
| static power | ≤180mA@5V |
|
| The power dissipation of power amplifier in transmitter | ≤2.5A@12V | transient power dissipation（≤300ms） |
| emperature range | work-40~+85℃ | （the range of operating temperature -20~+60℃） |
storage-45~+85℃
|
|
| weight | ≤200g |
|
Note: The recommended operating temperature range of SIM card is -20 ~ + 60 ℃, so if the SIM card module exceeds the scope of work, prohibiting SIM card connector on the module.·
1.4 Applications
vehicle-mounted navigation monitoring
Marine fisheries management
Meteorological
Timing telecom / power industry
Individual handheld terminal
Beidou CDMA DTU