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Smart Antenna:ceramic antenna

ZYM-GM27-3 SiRF star IV GPS Smart Antenna

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ZYM-GM27-3 SiRF star IV GPS Smart Antenna
Item No: ZYM-GM27-3
Product Name: Smart Antenna
Product Specifications:
Chipset: SiRF star IV
Dimension:20.1(W)x14.4(D)x4.3(H)mm
General
1) Frequency:L1, 1575.42 MHz.
2) C/A code:1.023 MHz chip rate.
3) Channels:48
Accuracy (Open Sky)
1) Horizontal Position Accuracy(Autonomous):<2.5 meters (50% 24hr
Static, -130dBm).
2) Velocity Accuracy: Speed <0.01m/s Heading<0.01°
Datum
1) Default:WGS-84.
Time To First Fix (TTFF)
1) Hot start:1 sec., average.
2) Warm start:35 sec., average.
3) Cold start:35 sec., average.

Sensitivity (Autonomous)
1) Acquisition: -148dBm
2) Tracking: -163dBm
3) Navigation: -160dBm

Dynamic Conditions
1) Altitude : <18,288 meters Max
2) Velocity:515 m/s (<1,000 knots) Max
3) Acceleration:4G, Max
Power
1) Power input:3.3V DC for main power and RTC power
2) Input current: Less than 70mA (without antenna)
3) RTC current: Less than 10uA

Serial Port
1) One full duplex serial communication, TTL interface, with user selectable
baud rate (4800 default)
2) NMEA 0183 Version 3.01 ASCII output

Environmental Characteristics
1) Operating temperature range -40 ℃ to +85 ℃
2) Storage temperature range -45 ℃ to +85 ℃

Physical Characteristics
1) Active Size: 20.1 (W) x 14.4(D) x 4.3(H) (mm)
2) Weight: less than 5g

Product Description:
SiRF star IV GPS Smart Antenna


 
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