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China MESH900 (P900) Wireless Data/Voice Transmission Solutions - Low-Cost Suppliers & Factory Options
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
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 transmit 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)
| 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 (FAQ)
What is the operating frequency range of the MESH900 (P900)?
The MESH900 (P900) operates within the 902-928MHz frequency range, utilizing Frequency Hopping spread spectrum mode for robust transmission.
What is the maximum communication range of the module?
It can achieve a communication range of up to 60km at 1W output power when operating in open and unobstructed environments.
What routing and operating modes are supported?
The module supports True Self-Healing Mesh, Auto Routing, Store and Forward, and Packet Routing modes to ensure reliable data pathfinding.
What are the dimensions and weight of the MESH900-1Watts Module?
The module is extremely compact, measuring approximately 26.5mm x 33mm x 3.5mm (1.05" x 1.3" x 0.13") and weighing only about 5 grams.
What is the operating temperature range?
It is designed for industrial-grade environments, operating reliably under extreme temperatures ranging from -55℃ to +85℃.