RD120-6W BeiDou RDSS short message communication board

Function Description

RD120-6W BeiDou RDSS short message communication board is designed on the basis of BeiDou Rf chip and baseband chip independently developed by OLinkStar. It’s mainly composed by high-power amplifier, Rf chip and baseband chip and other parts. BeiDou communication board can meet the needs of the users positioning and communication both on land and sea. Its advantages are: small size, low power consumption and high reliability.

Factories producing BeiDou users’machine for military use and civil use both can bring out competitive BeiDou users’ machine fast based on our board. It can be widely used in satellite navigation, car navigation, marine fishery, UVA and aerological sounding and other fields which are compatible with BeiDou.


  ◆car monitoring, shipping monitoring, logistics monitoring

  ◆hydrological detection, tsunami detection, emergency rescue

  ◆sea buoy, torpedo, unattended station monitoring

  ◆forest fire warning, border early warning

Technology Index

1. Receiving part

Receiving carrier frequency: S

Receiving threshold power: -127.6dBm

Receiving error rate:≤1.0 x 10–5

2. Transmitting part

Transmitting carrier frequency: L

Power amplifier:≥6W

Modulation phase error:<3°

Transmitting vibration phase noise: -65dBc/Hz @ 100Hz

-75dBc/Hz @ 1KHz

-85dBc/Hz @ 10KHz

-95dBc/Hz @ 100KHz

Carrier suppression:>30dB

3. Consumption

Stand-by power consumption ≤2.5W

Transmitting consumption ≤30W

4. Power Supply: 12~18V/3A (peak value)

5. Interfaces

Data power port: 6-pin SIL,2.0mm interval

Serial port: RS232;

Baud rate: 115200

Rf interface:MCX(transmitting, receiving)

VSWR(50Ω):≤1.5(transmitting, receiving)

6. RDSS performance

Positioning Accuracy:20m

Signal acquisition:≤2s

Signal reacquisition:≤1s

Communication capability: with no more than 120 Chinese words in every short message(decided by the level of SIM card)

Communication, positioning success rate:≥98%

Appearance:conductive oxidation

7. Environment requirements

Work temperature:-40℃~+65℃

Storage temperature:-40℃~+80℃

Impulse:half sine wave pulse, peak acceleration is 6g,pulse duration is 11ms, the interval time between two pulses is over 60ms.

Vibration: sine sweep vibration, scanning round with a period of 5Hz~200Hz~5Hz,among them: between 5Hz~6.12Hz,constant displacement is 20mm(peak-peak),between 6.12Hz~200Hz,constant acceleration is 1.5g,scanning speed is 0.8870ct/min,common scanning 30min.


Name: * Please enter the real name
Tel: *The phone is we contact your important ways
Address: Please fill in the material delivery address
Zip code: Please input your postal code
E-Mail: To send relevant information
Note: (*for must fill in the item,Thank you for your attention to the OlinkStar's products.We will reply your message in 24 hours.)
Name: * Please enter the real name
Tel: *The phone is we contact your important ways
E-Mail: To send relevant information
哪有五分快三精准计划软件 有多少人靠时时彩过日 吉祥三公游戏下载 北京pk10苹果计划软件 遇到长龙 怎么赚的最多 广东11选5盘古计划软件 最老版单机斗地主 北京塞车免费计划软件 福彩3d稳赚不赔的技巧 哪个彩票平台赔率高 重庆全天时时人工计划 全民彩 365彩票app手机版下载 秒速时时开奖现场报码 极速快三计划软件 二八杠微信游戏下载