SPK ELECTRONICS CO., LTD.
SPK Electronics Co., Ltd. has 30 years of excellent experience in manufacturing. SPK is also the sole distributor of Sarantel Inc (UK) world patented Geohelix GPS Antenna products in Taiwan/China/Hong Kong and sales channel of Epson Toyocom for frequency controlled products. Our wide array of frequency controlled products encompass crystal , Oscillator , TCXO, VCXO, VCO, OCXO, Saw filters, and resonators. SPK products enable in GPS, Bluetooth, DVB-T, TV Field, such as Navigator, PND, E911 phone, Pet Finder, Handheld device, Notebook, MP3, MP4, GPS/GSM/GPRS/CDMA cellular phone, Wireless, mobile communication. We are committed to performance enhancement, continuous quality improvement and customer satisfaction.

Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module)

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Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module)




SPK-GPS-GS406 Smart antenna

( GPS Smart antenna, Sarantel S-Type with u-blox 5H Module )

新增網頁1

Parameter

Specification

1. Chip Set

uBlox 5

 

2. Antenna

Sarantel S-Type

 

3. Receiver Type

50 Channel

GPS L1 frequency, C/A Code

GALILEO Open Service L1 frequency

 

4. Time to First Fix

Cold Start (Autonomous)

Warm Start (Autonomous)

Hot Start (Autonomous)

Aided Start

29s

29s

<1s

<1s

5. Sensitivity

Tracking & Navigation

Reacquisition

Cold Start (Autonomous)

<-160 dBm

<-160 dBm

<-144 dBm

6. Horizontal Position

Autonomous

SBAS

<2.5m

<2.0m

7. Accuracy of Timepulse Signal

RMS

99%

30ns

<60ns

8. Max Navigation Update Rate

 

4Hz

9. Velocity Cccuracy

0.1m/s

0.1m/s

10. Heading Accuracy

0.5 degrees

0.5 degrees

11. Dynamics

 

<15g

12. Power

3.3V+-5% DC input, <50mVpp

 

13. Interface

Baud Rate

Level

Connector Type:Panasonic AXK6F10547YG

9600

TTL

14. Enviornmental

Operating Temp

-10~50

15. AGPS

Support uBlox AssistNow

 

 




SPK-LT552 SMART ANTENNA (SIRF STARIII+PATCH ANT)

( GPS Receiver module+ Patch Antenna )

SPK-LT-GPS552
Feature Item Description
Chipset GSC 3f SiRFStarIII single chip
General Frequency L1, 1575.42 MHz
C/A code 1.023 MHz chip rate
Channels 20
Accuracy Position 10 meters, 2D RMS
5 meters 2D RMS, WAAS corrected
<5meters(50%), DGPS corrected
Velocity 0.1 meters/second
Time 1 microsecond synchronized to GPS time
Datum Default WGS-84
Other selectable for other Datum
Time to First Fix (TTFF) Reacquisition 0.1 sec., average
Snap start 1 sec., average
Hot start 1 sec., average typical TTFF
Warm start 35 sec., average typical TTFF
Cold start 42 sec., average typical TTFF
Dynamic Conditions Altitude 18,000 meters (60,000 feet) max.
Velocity 515 meters/second (1000 knots) max.
Acceleration 4g , max.
Jerk 20 meters/second 3, max.
Power Main power input 5 ± 10% V DC input.
Power consumption ≈350mW (continuous mode)
Supply Current ≈70 mA
Backup Power 1.5 ± 10% V DC input.
Serial Port Electrical interface Two full duplex serial TTL interface.
Protocol messages NMEA-0183@4800 bps (Default)
Time-1PPS Pulse Level RS232 or TTL (optional)
Pulse duration 1 µs
Time reference At the pulse positive edge.
Measurement Aligned to GPS second, ± 1 microsecond
Environmental Characteristics Operating temperature range -20° C to +60° C
Storage temperature range -20° C to +65° C
Physical Characteristics Length 25 mm
Width 25 mm
Height 8.9 mm(with 4 mm Antenna)
6.9 mm(with 2 mm Antenna)
Weight 13.0g/8.0g
*At open sky and stationary environments




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