Dual Antenna GPS Receiver for Satellites
¥9,880,000
GPS and QZSS receiver for micro and small satellites. Dual GPS antenna enables positioning at any attitude. Inner combination of signals from two antennas
・ Lower cost using COTS hardware
・ Digital synthesis of dual channel antenna input signal
・ QZSS and GPS receivable
・ Software processing by CPU and FPGA with the flexibility to meet individual
needs.・ Positioning of the spacecraft regardless of the attitude by dual channel antenna
・ The maximum length of cable is1.5m
・ GPS-R(1PC)/GPS-A(2PC)
・ ITAR free
・ RoHS nonconformity
・ Made in Japan
- GPS-R / Number of Channels
- 16 ch
- GPS-R / GPS Signal
- L1 C/A (1575.42 ± 1.023 MHz)
- GPS-R / Number of antennas
- 2
- GPS-R / Positioning accuracy
- < 3 m
- GPS-R / Time to fix
- < 15 min (cold start), < 1 min(warm start)
- GPS-R / Sensitivity
- < -130 dBm (at anntena terminal)
- GPS-R / Telemetry, Command Interface
- Sirial I/F (TIA/EIA-422 ITU-T V.11)
- GPS-R / Power Consumption
- < 2.5 W (except antenna)
- GPS-R / Supply voltage
- 5 V
- GPS-R / Mass
- < 500 g
- GPS-R / Dimensions
- 107 x 131 x 31 mm(Receiver), 44 x 51 x 15 mm(Antenna)
(flange and screw not included)
- GPS-R / Vibration
- Random : 25.72 Grms (20 to 2000 Hz)
- GPS-R / Temperature Range
- -20 to +60°C(Operation), -50 to +70°C(Non-operation)
- GPS-R / Rigidity (first natural frequency)
- 300 Hz
- GPS-R / Radiation
- Tolerant to radiation environment of LEO altitude
- GPS-A / Reception frequency
- 1575.42 ± 1.023 MHz
- GPS-A / Gain
- 26 dBi ± 6 dB ( -30 to + 85 °C)
- GPS-A / Output impedance
- 50Ω
- GPS-A / Output VSWR
- > 2.0
- GPS-A / Power supply voltage
- DC 4.5 ±0.5 V
- GPS-A / Consumption current
- 12 to 30mA
- GPS-A / Operating temperature range
- -30 to +85°C
- GPS-A / Storing temperature range
- -40 to +100°C
- Satellite
- Year
- Developer
- Inclination (deg)
- Altitude (km)
- Satellite: ISS (Planned)
- Year: 2016
- Developer: JAXA
- Inclination (deg):
- Altitude (km):
・ Lead time: About 6 months after receiving an order.
・ CIF price