(0086) 755 83289123, (00852) 69528798
(0086)15815577423
Huayang
MODEL: KA-5M High Sensitivity and Stability GPS/SBAS Receiver
Highlights
1.50 Channel engine with over 1 million effective correlator
2.Less than 1 second Time To First Fix for Hot and Aided Starts
3.-160dBm Supersense acquisition and tracking sensitivity
4.Accelerated Startup at week signals for modules with Kickstart feature
5.High immunity to jamming , advanced jamming suppression mechanism and Innovation RF architecture
6.Wide range of operating Voltage
PHYSICAL
Enclosure | High compact, corrosion-proof PC (polycarbonate) resin |
Construction | Hermetically sealed, fully waterproof |
Dimensions | 90mm(D) X 110mm(H) |
Weight | 65g (w/o cable & connector) |
Mounting | Pole mount to 1”-14 threaded pipe |
ENVIRONMENTAL
Operating temperature | -30℃ ~ +85℃ |
Storage temperature | -40℃ ~ +90℃ |
Relative humidity | 95% non-condensing |
Waterproof | 100% waterproof (IPX-7) |
ELECTRICAL
Antenna Element
Center Frequency | 1575.42 MHz1.023 MHz | |
Absolute gain zenith | +5 dB typical | |
Absolute gain 10° | -1 dB typical | |
Axial ratio | 3 dB max | |
Output VSWR | 1.5 max | |
Output impedance | 50 ohm |
GPS Performance
Receiver Type | 50 Channels GPS L1 Frequency C/A Code | |
Time-To-First-Fix2 | ||
Cold Start( Autonomous) | 32 s | |
Warm Start( Autonomous) | 32 s | |
Hot Start ( Autonomous ) | Less than 1 s | |
Sensitivity | ||
Tracking & Navigation | -160 dBm | |
Reacquisition | -160 dBm | |
Cold Start( Autonomous) | -143 dBm | |
Horizontal Position Accuracy | ||
Autonomous | Less than 2.5m | |
SBAS | Less than 2.0m | |
Dynamics | Less than 4 g | |
Operational Limits Velocity | 600 m/s | |
User Protocol
Protocols | NMEA0183 V2.0 @4800 Baud , 8N1 | |
NMEA Messages | RMC, GGA , GSA , GSV , GLL , VTG |
Interface:
Output | RS-232 Port | |
Power Supply | 5V to 12 V Dc |
Wire Link:
Wire Color | Designation | |
Red | +5V to 12V Power input | |
Black | Ground | |
Green | TX + | |
White | TX - | |
Yellow | NC | |
Blue | NC |
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