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Low-Cost Mesh900 (P900) Wireless Data/Voice Network Solutions from China Suppliers & Factory
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 Features
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
26.5x33x3.5mm
MESH900-1Watts Enclosed
(46x66x25/40x67x15mm, 120/57g)
(2W, TTL/USB/232/485/422, 5-30V)
(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)
(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 / Data) | UFL / 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 communication range of the MESH900 module?
The MESH900 module offers a communication range of up to 60km at 1W output power, when operating in open and unobstructed environments.
What frequency range does the MESH900 operate on?
It operates on a frequency range of 902-928MHz utilizing Frequency Hopping spread spectrum mode for secure and reliable transmission.
What are the dimensions and weight of the module?
The standard MESH900-1Watts module features an extremely small footprint measuring 26.5 x 33 x 3.5 mm and weighs only approximately 5 grams.
Does it support self-healing mesh networking?
Yes, the module supports True Self-Healing Mesh, Auto Routing, Store & Forward, and Packet Routing modes to maintain robust network connections automatically.
What is the operating temperature range for this module?
It is designed for industrial-grade applications and can operate reliably in temperatures ranging from -55℃ to +85℃.