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Low-Cost MESH900 (P900) Wireless Data & Voice Transmission - Reliable China Suppliers & Factory Solutions
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, jamming elimination and flexible frequency synthesis, digital modulation and matched filter detection technology.
Performance Highlights
Very Low Cost
Supports up to 276kbps
Ultra-low noise and jamming suppression 4-stage filtering
True 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 Forward Error Correction with retransmit
Separate diagnostics port—transparent remote diagnosis and online network control
Extremely Small Footprint (26.5 x 33 x 3.5mm)
MESH900-1Watts Module (Weighs only 5 grams!)
26.5x33x3.5mm
MESH900-1Watts Enclosed
(46x66x25/40x67x15mm, 120/57g)
(2W, TTL/USB/232/485/422, 5-30V)
MESH900-15Watts Enclosed
(9.1x6x2.1/11x8x4cm, 156/300g)
(5/15W, 19.2-345kbps, 232/485/422, 9-16V/10.5-16V)
Technical Specifications
| 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 Forward, 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, RS mode, 4 Digital 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 Data: 80 Pin SMT |
| Temperature | -55℃ ~ +85℃ |
| Weight | Approx. 5 grams |
| Size |
Approx. 1.05" x 1.3" x .13" (26.5mm x 33mm x 3.5mm) |
| License |
FCC Part 15.247 IC RSS210 |
Frequently Asked Questions
What is the maximum communication range of the MESH900 module?
The MESH900 module can achieve a communication range of up to 60km with 1W output power when operating in open and unobstructed environments.
What operating modes does the MESH900 wireless network support?
It supports multiple robust operating modes including Mesh, Auto Routing, Store and Forward, Self-Healing, and Packet Routing modes to ensure reliable communication.
Can the MESH900 operate under extreme industrial temperatures?
Yes, the device is designed for industrial-grade performance and can operate safely within a temperature range of -55℃ to +85℃.
What are the physical dimensions and weight of the MESH900-1Watts Module?
The module has an extremely small footprint of 26.5mm x 33mm x 3.5mm (approx. 1.05" x 1.3" x .13") and weighs only approximately 5 grams.
What interfaces and diagnostic features are supported?
It supports a 3.3V CMOS serial interface, TTL/USB/RS232/RS485/RS422 depending on the enclosure, and offers a separate diagnostics port for transparent remote diagnosis of battery voltage, temperature, RSSI, and packet statistics.