Mesh900 (P900) wireless data / voice narrowband ad hoc network provides small size and flexible design solutions for low cost and limited space applications. Mesh900 (P900) wireless data/voice narrowband ad hoc network has the same reliability, performance and index as other large-scale data transmission modules.
Mesh900(P900) Series Wireless Data/Voice Transmission
Description
Mesh900 (P900) wireless data/voice narrowband ad hoc network has the advantages of high speed, reliability, low delay and secure data communication. Supports full duplex serial port and diagnostic communication. Mesh900 (P900) wireless data/voice narrowband ad hoc network has extremely high noise suppression, interference elimination and flexible frequency synthesis, digital modulation and matched filter detection technology.
Features：
- Very Low Cost
- Mesh
- 1/10Watts
- Extended Temperature
- Dual Serial Ports
- Excellent Sensitity
Performance：
- Very Low Cost
- Supports up to 276kbps
- Ultra low noise and interference suppression 4-stage filtering
- Ture Self Healing Mesh, Auto Routing, Store & Forward
- Industrial Temperature (-55℃ to+85℃)
- Maximum allowable transit power (Adjustable, up to 1W)
- Low Power consumption in Sleep and Sniff modes
- 32 bit of CRC,selectable Foeward Error Correction with retransmit
- Separate diagnostics port—transparent remote diagnosis and online network control
- Extremely Small Footprint(26.5 x 33 x 3.5mm)
Mesh900（P900） Technical Specifications of Wireless Data/Voice Narrowband Ad Hoc Networks
| Operating Frequency | 902-928MHz |
| Spread Spectrum Mode | Frequency Hopping |
| Forward Error Correction | Hamming BCH Golay Reed- Solomon |
| Error Detection | 32 bits of CRC,ARQ |
| Encryption | Optional(see-AES option) |
| Communication Range | 60km，1W， working in the open and expand without obstruction |
| Sensitivity (@ 10-4) | -110 dBm @ 115.2 kbps -108 dBm @ 172.8 kbps -107 dBm @ 230.4 kbps |
| Output Power | 100mW – 1W/10W |
| Serial Interface | 3.3V CMOS |
| Serial Port Baud Rate | Up to 230.4kbps asynchronous |
| Air Rate | 115 – 276kbps |
| Operating Mode | Mesh,Auto Routing,Store and For-ward,Self Healing,Packet Routing Modes |
| Signal Interface | RxD1,TxD1,RTS,CTS DCD,DSR,DTR,RxD2,TxD2,RSSI LEDs,Tx/Rx LEDs,Reset,Config,Wake-up,RSmode,4Digital Inputs/Outputs,1 Analog Input,1 Analog Output |
| Out-of-band Radiation | +/- 1MHz > 55 dBc +/- 2.5MHz > 60 dBc +/- 5MHz > 65 dBc >930MHz > 70 dBc <890MHz > 70 dBc |
| Remote Diagnosis | Battery Voltage, Temperature,RSSI,Packet Statistics |
| Operating Voltage | 3.3VDC Nominal(+/-0.3V) |
| Power consumption(3.3V +/-0.3V@1W) | Sleep < 1mA Idle 3.5mA Rx: 45mA to 1400mA Tx: 1000mA to 1400mA |
| Connect Antenna | UFL 80 Pin SMT |
| Temperature | -55℃~+85℃ |
| Weight | Approx. 5 grams |
| Size | Approx. 1.05″x1.3″x.13″ (26.5mm x 33mm x 3.5mm) |
| License | FCC Part 15.247 IC RSS210 |
Application:
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