Product Description
| The P8 module is an unmanned system long-distance data transmission module that uses the 840MHz communication frequency band specified by the Ministry of Industry and Information Technology of China. It has a transmission distance of 40km, a transmission rate of 345kbps, supports relay communication, and meets communication needs in various application scenarios. |
The P9 module is an unmanned system long-distance data transmission module, operating in the 902-928MHz communication frequency band. It has a transmission distance of 40km, a transmission rate of 276kbps, supports 3-12S wide voltage input, and supports relay communication, meeting the communication needs of various application scenarios |
|
| PW Link data transmission module is a 2.4G wireless data transparent transmission module with a transmission distance of about 200 meters. Using the computer ground station Mission Planner for long-term connection testing, the average stability of data transmission signals was maintained at over 90%. Due to its small size, long transmission distance, stable data, and convenient connection, it is highly suitable for calibration and parameter adjustment at close range, as well as for data transmission and reception of small unmanned aerial vehicles at close range. |
Transmission distance
P8
345kbps air speed
4km transmission distance
By adopting adaptive bandwidth, automatic interference avoidance
frequency hopping, bidirectional telemetry and other technologies,
the transmission distance can reach 40km and the transmission
rate can reach up to 345kbps
P9
276kbps air speed
4km transmission distance
By adopting adaptive bandwidth, automatic interference avoidance
frequency hopping, bidirectional telemetry and other technologies,
the transmission distance can reach 40km and the transmission
rate can reach up to 276kbps
Support communication across multiple network topologies
P8 and P9 data transmission support one-to-one, relay communication mode, meeting various application
scenarios and ultra long distance communication needs
one-on-one Relay mode
Dual end switching
P8 and P9 are equipped with TTL and USB ports, allowing for easy switching between air and
ground ports. If damaged, they can be paired with other modules to reduce usage costs
3S-12S wide power input | Aviation aluminum shell |
Product parameters
P8 Product specifications and parameters
Operating frequency | 840-850MHZ | Operating Temperature | -40C~85C | Error detection | 32位CRC、ARQ |
Serial port type | 3.3V CMOS TTL | Working Voltage | 12V-60V | Rate | Up to 345kbps |
Antenna gain | 3DBi | Antenna gain | Reference distance: 40km | Input current | >2.5A |
Baud rate | 300bps to 230kbps; fifty-seven thousand and six hundred | Interface | Antenna: SMA inner needle; String: GHR-06V-SUSB: TYPE-C | Working mode | Point to point, relay mode |
Transmit power | 100mw~1000MW default: 1000MW | ||||
Forward Error Correction | Hamming code BCH、 Gray code, Reed Solomon code Viterbi | ||||
Power consumption | Sleep<1mA, idle<20m, ARX: 45~98mA, TX (peak): 2A | ||||
Sensitivity | -109dBM@115.2kdps;-108dBm@172.8kdps;-106dBm@230.4kbps | ||||
Transmission method | Frequency hopping/fixed frequency, transparent transmission GMSK、2GFSK、4GFSK、QPSK | ||||
Weight | P8 module 55g; antenna 31g; total 86g | ||||
Size | 64.6mmx39.7mmx18mm | ||||
P9 Specification Parameter Table
Operating frequency | 902-928MHz |
Transmission method | Frequency Hopping |
Transmission protocol | Transparent transmission |
Forward Error Correction | Hamming code BCH、 Gray code, Reed Solomon code |
Error detection | 32-bit CRC, ARQ |
Encryption | Optional AES encryption (customized) |
Communication range | Reference distance: 40km (ground to air, unobstructed in the suburbs) (transmission distance varies under different environments/configurations, please refer to actual use) |
Sensitivity | -110dBM@115.2kbps;-108dBm@172.8kbps;-107dBm@230.4kbps |
Transmit power | Frequency hopping: 100mw~1000MW (20~30dBm) Default: 1000MW |
Antenna gain | 5DBi |
Serial port type | 3.3V CMOSTTL |
Rate | Up to 276kbps |
Baud rate | Maximum 230.4kbps; 57600 (default) |
Working mode | Auto Routing, Store and Forward,Self Healing, Packet RoutingModes |
Working Voltage | 12V-60V |
Power consumption | Sleep<1mA; Idle<3.5mA; RX: 35-80mA; TX (peak):<2A |
Interface | Antenna: SMA inner needle; Serial port: GHR-06V-S; USB:TYPE-C; Power:XT30PW-M |
Operating Temperature | -40C~85C |
Humidity | 5% to 95% non condensing |
Weight | P9 module 55g, antenna 31g, total 86g |
Size | 65mmx40mmx16.5mm |
PW-LINK Hardware Specifications
Transmission distance | 200m |
Wireless standard | IEEE 802.11g、IEEE 802.11b |
Wireless transmission rate | 11g: up to 54Mbps/11b: up to 11Mbps |
Number of channels | 1-13 (default 11 channels) |
Frequency range | 2412-2472MHz |
Transmit power | 18DBM |
Antenna type | Built-in antenna |
Wireless security function | WPA/WPA2 security mechanism |
Transmission rate | Serial port baud rate 115200/57600 (adaptive) |
Communication protocol and port | UDP 14550 |
UDP connection | Maximum number of connections 5 |
Communication protocol | Transparent serial transmission method |
| Environmental standards | |
Working Voltage | 5V+-0.25V |
Operating current | 100MA |
Operating Temperature | -20-50℃ |
Operating Humidity | 10%-90%RH(Non condensing) |
Storage temperature | -40-80℃ |
Storage humidity | 5%-90%RH(Non condensing) |
Product Specification | |
Product dimensions | 3.5cm x 1.6cm (module) wire length approximately 25cm |
Weight | Module 3g cable 3g, total 6g |
Connection method 1. Connect the flight control cable to the TELEM1/TELEM2/Radio interface 2. Connect your WiFi phone or computer to a WiFi hotspot. The wifi name is CUAvWlink_XXXXXX, and the wifi password is CUAVWLink | Product Features 1. A high-performance network communication processor, ESP8266; 2. A simple, fast, and low-cost UDP broadcast communication method; 3. Mobile phones, computers, and other devices can wirelessly connect to drones through WiFi modules; 4. Applied to various ground station software that supports UDP communication; 5. PW_LINK is a WIFI to serial port module that can be connected to the flight controller for parameter tuning and settings through the WIFI of a computer or mobile phone 6. Set WIFI name and password through ground station Hflight 7. Compatible with computer ground stations: Mission Planner, QGroundcontrol |
Comparison Table of Data Transmission Product Parameters
Model | P8 Module | P9 Module | XB Pro Module |
Operating frequency | 840-845MHz | 902-928MHz | 902-928MHz |
Transmission distance | 40KM | 40KM | 10KM |
Maximum transmission power | 1000mW | 1000mW | 250mW |
Airspeed | 345kbps | 276 kbps | 200kbps |
Network topology mode | One on one, relay mode | ||
Power supply voltage | 12V-60V | 5.0V±0.25V | 4-7V |
Antenna interface | SMA inner needle | ||
Data interface | GH1.25-6P+Type-C | GH1.25-6P&Micro USB | GH1.25-6P&Micro USB |
Weight | 55g / 86g(including antenna) | 42g/71g(including antenna) | 37g/68g(including antenna) |
Size | 64.6mm*39.7mm*18mm | 51.5mm*38.5mm*16mm | 47mm*37mm*18mm |
P8 Data transmission one pair package
P8 module x2 840MHz adhesive stick antenna x2 V5/X7 series data cable length: 25cm x1 Pixhack version data cable length: 25cm x1 XT30 single head power cord length: 25cm x1 XT30-XT60 power cord length: 25cm x1 Type-C data cable x1 |
|
P9 Data transmission one pair package
P9 module x2 915MHz adhesive stick antenna x2 V5/X7 series data cable length: 25cm x1 Pixhack version data cable length: 25cm x1 XT30 single head power cord length: 25cm x1 XT30-XT60 power cord length: 25cm x1 Type-C data cable x1 |
|
Sky end package
P8 module x1 840MHz rubber stick antenna x1 V5/X7 series data cable length: 25cm x1 Pixhack version data cable length: 25cm x1 XT30 single head power cord length: 25cm x1 |
|
Sky end package
P9 module x1 915MHz rubber stick antenna x1 V5/X7 series data cable length: 25cm x1 Pixhack version data cable length: 25cm x1 XT30 single head power cord length: 25cm x1 |
|
Ground end package
P8 module x1 840MHz rubber stick antenna x1 XT30-XT60 power cord length: 25cm x1 Type-C data cable x1 |
|
Ground end package
P9 module x1 915MHz rubber stick antenna x1 XT30-XT60 power cord length: 25cm x1 Type-C data cable x1 |
|
Danger
1.Thank you for purchasing CUAV products. This product is a special controlled item, and incorrect operation may cause damage to the item, injury to personnel, or even death. Users must bear corresponding criminal responsibility. This product is not suitable for use by minors under the age of 18. For better use of this device and to ensure your safety, please read the instruction manual carefully before use.
2. Please keep electrical components out of reach of children. Ensure that the aircraft flies away from any crowds or dangerous objects, and it is recommended that you fly in a dedicated flight site. Do not perform any operations under the condition of drinking alcohol, fatigue, or other poor mental state. Please strictly follow the product manual for operation.
Warning
1.Before flying, please ensure that the power supply system and other functional modules are connected correctly, otherwise it may cause equipment to burn out. Before calibrating the remote control channel, upgrading firmware, or setting parameters, please turn off the power supply or remove the propeller to prevent the motor from suddenly rotating at high speed.
2. Do not fly in harsh environments or crowds.
Disclaimer
Products are all research and development, testing, experimental control boards and peripherals. The manufacturer shall not be liable for any direct, indirect, derivative, punitive or accidental damages caused by any reason (including accidental personal injury, business loss, business interruption, inability to use, data or information loss, and similar situations), whether caused by software or hardware. We cannot provide reliability guarantees for commercial or military applications. If the hardware malfunctions upon leaving the factory, we promise an unconditional replacement service within 30 days. The maximum compensation for serious losses caused by the manufacturer's product itself shall not exceed 30% of the product value.
1. Our store's products are special controlled items, and users will be fully responsible for any use of this product. Our company is not responsible for any consequences directly or indirectly caused by the use of this product.
2.During the use of this product, users shall bear relevant legal responsibilities for any behavior that violates public order or public safety.
3.We do not provide any technical support or security responsibility commitment for the following situations:
(1) Unauthorized modification, debugging, and replacement of parts for products;
(2) Warranty labels for products with lost flight data;
(3) Personal injury and property damage caused by personal operational errors or uncontrollable natural disasters.
(4) If opened for use, it means that you agree to the above terms and are familiar with the dangers of the relevant products.
