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GPS Modem with External Antenna
₹1,700.00 Original price was: ₹1,700.00.₹1,500.00Current price is: ₹1,500.00.
- SiRF Star IVâ„¢, GSD4e ROM version
- Tracking sensitivity -163dBm, autonomous Acquisition sensitivity -148dBm
- TTL interface output
- 48 track verification channels
- Power supply 3.3 voltage
- SMT type with stamp holes
- Small form factor with embedded SiRF star iv technology
- Removes in-band jumbers up to 80dB-Hz, track up to 8CW jammers
- Excellent sensitivity for urban canyon and foliage environments.
The GPS Modem with External Antenna designed as a complete GPS engine module. It features super sensitivity, ultra-low power, and a small form factor makes it the best choice to be embedded in various devices. This GPS module powered by the latest SiRF Star IVâ„¢, GSD4e ROM version chip, and RoyalTek proprietary navigation technology. Â This GPS Receiver designed with an External Active Antenna is quite easy to use with PC or MCU.
The GPS signal applied to the antenna input of the module. It consists of a complete serial data message with position, velocity, and time information presented at the serial interface with NMEA protocol or custom protocol. Due to the high tracking sensitivity of –163dBm, and autonomous Acquisition sensitivity -148dBm. Thus the module helps to extend positioning coverage into urban areas and dense foliage environments where the GPS was unable to reach before. Moreover, the small form factor and low power consumption make the module installation quite easier and simpler. Thus it can be easily integrated into portable devices like PNDs, mobile phones, cameras, and vehicle navigation systems. Moreover, it supports Dual Power Source, Serial, and TTL output Free GPS Active Antenna.
Applications
- LBS (Location-Based Service)
- PND (Portable Navigation Device)
- Vehicle navigation system
- Mobile phone

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- SMA connector.
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- Transparent serial link.
- Open-source SIK firmware.
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434MHz/315Mz TX & RX
Transmitter
- Working voltage: 3V - 12V for max. power use 12V
- Working current: max Less than 40mA max , and min 9mA
- Modulation mode: ASK
- Working frequency: 433MHz
- Transmission power: 25mW
Receiver
- Working voltage: 5.0VDC
- Working current:≤5.5mA max
- Modulation method: OOK/ASK
- Working frequency: 433.92MHz
- Bandwidth: 2MHz
- Sensitivity: excel –100dBm (50Ω)
- Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
Antenna GSM-2DBI (Spring)
- Gain: 2dBi
- Lower VSWR ≤ 2.0
- Signal stability.
- Cable Length: 3m
- Antenna Height: 28cm
- Polarization Vertical Impedance- 50 Ω
- Material: Metal
- Colour: Black
- Operation Temperature: -30~60 degree C
- Humidity: 5% to 95%
- Connector type: SMA Male Plug
- Compact size.
- Good appearance.
- Strong adaptability of environment.
- Package includes:
GPS Ublox Neo 6M TTL
- Supply voltage: 3.3 V
- 5Hz position update rate
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- UART TTL socket
- EEPROM to save configuration settings
- Rechargeable battery for Backup
- The cold start time of 38 s and Hot start time of 1 s
- Configurable from 4800 Baud to 115200 Baud rates. (default 9600)
- -162 dBm tracking sensitivity
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Separated 18X18mm GPS antenna
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- Operating voltage: 3V to 12V
- Operating frequency: 433.92MHz; 315MHz
- Standby current: 0mA
- Operating current: 20mA to 28mA
- Transmission distance: >500m (open to receiving plate sensitivity at -103dBm distance of more than)
- Output power: 16dBm (40mW)
- Data transfer rate: <10Kbps
- Modulation mode: OOK (amplitude modulation)
- Operating temperature: -10℃ to +70℃
-
- Operating voltage: 5V DC
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- Sensitivity: -105dB
- External antenna: 32CM single wire spiral
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- update rate1 Single GNSS: up to 18 HZ
- Position accuracy 22.0 m CEP
- Acquisition2 Cold starts: 26 s
- Sensitivity2 Tracking & Nav: –167 dBm
- On-board Compass
- Dimensions: Outer diameter 54mm
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- SBAS L1 C/A: WAAS, EGNOS, MSAS.
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- Assist Now Autonomous (up to 6 days).
- OMA SUPL & 3GPP compliant
- Oscillator TCXO (NEO-M8N/Q).
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- RTC crystal Built-In.
- Noise figure On-chip LNA (NEO-M8M). Extra LNA for.
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- Anti-jamming Active CW detection and removal.
- Extra onboard SAW bandpass filter (NEO-M8N/Q).
- Memory ROM (NEO-M8M/Q) or Flash (NEO-M8N).
- Supported antennas Active and passive.
- Odometer Travelled distance.
- Data-logger For position, velocity, and time (NEO-M8N).
- Weight 33gm

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