AR270 Quad-Frequency GNSS Antenna
Product Summary
- i-Con
The AR270 is a compact quad-frequency GNSS antenna with strong multipath propagation resistance. Powerful GNSS ceramic antenna and innovative filtering technology minimise interference and provide clean signals for high accuracy, high precision RTK-GNSS operations.
Features
Product introduction video
Multipath Propagation Resistance and Innovative Filters
The AR270 quad-frequency capable receiver is built with strong multipath propagation resistance and noise filtration through the utilisation of innovative circuitries and proprietary filtering technology. This device is built for the modern era and to function flawlessly through the increasingly noisy environment.
| Absolute Gain @ Apex | 1559～1612MHz（L1） +4 dBic（Standard） 1207～1246MHz（L2） +3 dBic（Standard） 1164～1191MHz（L5） -5.2 dBic（Standard） 1264～1283MHz（L6） -2.5 dBic（Standard） |
|---|---|
| Axle ratio | 3.0dB（Standard） |
| VSWR Output | 2dB（Standard） |
Broad GNSS Signal Compatibility
The AR270 utilises signals from satellites such as GLONASS, GPS, Galileo, BeiDou etc. to bring reliable, accurate and precise positional data for Navigation, Positioning, Direction, Measurement and other operations.
Rugged and Durable Design
The AR270 is encased in an IP67 rated, tough, water resistant casing to withstand the rough work environment and safeguard against accidental submergence in water.
※Withstanding being submerged in 1M deep water for 30 minutes.
Recommended Pairing with HDT320
AR270 is designed to be fully compatible with the HDT320.
※HDT320 and other applications sold separately
HDT320 Dual-Frequency RTK-GNSS Receiver Terminal [Page Link]
Fully compatible with RTF800
AR270 was designed to be fully compatible with the RTF800 RTK-GNSS receiver terminal.
※RTF800 and other applications sold separately
RTF800 Dual-Frequency RTK-GNSS Receiver[Page Link]
Specification
| Frequency Range | 1559～1610MHz 1164～1283MHz |
|---|---|
| GNSS Band Compatibility | GPS L1C/A,L2C,L5 BeiDou B1,B2,B3 GLONASS G1C,G2 Galileo E1 QZSS L1C/A,L6 |
| Polarisation | R.H.C.P (Right Handed Circular Polarisation) |
| LNA (Low Noise Amplifier) Gain | 32dB（Standard） 1559～1610MHz 34dB（Standard） 1164～1283MHz |
| Noise | <2.6 dB @ 1559~1610 MHz <3.6 dB @ 1164~1283 MHz |
| Voltage | 3.3V ～ 15V DC |
| Amperage | 11mA (5V DC Standard) |
| VSWR Output | <2 dB |
| Output Impedance | 50Ω |
| Operating Temperature | -40℃～80℃ |
| Storage Temperature | -40℃～85℃ |
| Operating Humidity | 40℃ ±2℃ @90~95% Relative Humidity |
| IP Rating | IP67 |
| Dimension | 140Φ x 49 mm |
| Weight | 405g |
| Connector | TNC Female |
| Mounting Thread | 5/8 inch Thread Mount |
Dimensions
Other products information
