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.
Home
Company Profile Product Line New Product Contact us

Welcome ! This category contains detailed information for Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module) products. New Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module) products will be constantly updated in and added into this category.

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 (Sarantel S-Type with u-blox 5H Module)
SPK-LT552 SMART ANTENNA (SIRF STARIII+PATCH ANT)
SPK-GPS-GS405 (Smart-antenna interated Geohelix antenna with GPS receiver

 

 
SPK-GPS-GS405 Smart antenna ( GPS Smart antenna, Antenna embedded Receiver, Sarantel helix antenna )
新增網頁1

2. SPECIFICATION

 

2.1. ABSOLUTE MAXIMUM RATING

 

Parameter

 

Min

 

Typ

 

Max

 

Units

 

Power Supply Voltage

 

3.1

 

3.3

 

3.5

 

V

 

Operating Current

 

67

 

75

 

82

 

mA

 

 

 

2.2. GEOHELIX-SMP GPS ANTENNA CHARACTERISTICS

Parameter

Min

Typ

Max

Unit

Frequency

1573.42

1575.42

1577.42

MHz

Gain

-5.5

-3.5

 

dBic

Beamwidth

 

>120

 

Degrees

VSWR

 

2.0:1

2.3:1

 

Impedance

 

50

 

Ω

Operating Temperature Range

-40

+20

+85

 

 

 

 

2.3. GPS TECHNICAL SPECIFICATION

 

ITEMS

DESCRIPTION

Chipset

GRF3w&GSP3f

SiRF StarIII technology

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 enabled

< 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 (Open Sky & Stationary Requirements)

Reacquisition

0.1 sec., average

Snap start

1 sec., average

Hot start

8 sec., average

Warm start

38 sec., average

Cold start

42 sec., average

Dynamic

 

Conditions

Altitude

18,000 meters (60,000 feet) max.

Velocity

515 meters/second (1000 knots) max.

Acceleration

Less than 4g

Jerk

20 meters/second3, max.


 

Power

Main power input

3.3 ?5%V DC input.

Power consumption

Less than 250 mW (Continuous mode)

Supply Current

75 mA (Continuous mode)

Backup Power

See section 2.9 PIN DESCRIPTION Pin#7

Serial Port

Electrical interface

One full duplex serial TTL UART interface.

Protocol messages

NMEA-0183@4800 bps (Default)

Timemark-1PPS Pulse(Customization

Device)

Level

TTL

Pulse duration

100ms

Time reference

At the pulse positive edge.

Measurements

Aligned to GPS second, ?/span>1 microsecond

 

 

 

2.4. EXTERNAL BACKUP POWER CONDITIONS

PARAMETER

Symbol

Min

Typ

Max

Units

RTC(Battery) Power

BATTERY

 

2.0

5.0

V

Supply Current

 

 

15

 

µA


 
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

 

Related Products :
Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > GPS/GSM Antenna & module -all types outline
Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > Sarantel Geohelix GPS Antenna
Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > GPS+GSM Antenna (Dual Band , 2 in one)
Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > GPS ANTENNA (With casing or without casing)
Categories  > GPS-Glonass Product > Part 1: GPS-Glonass antenna/G-Mouse/Combo GPS&GSM Antenna/GPS BT > GLONASS ANTENNA

 

Please send your Inquiries for Smart Antenna :(Integrated Sarantel GPS Geohelix Antenna with Receiver module) to us. We will contact you soon. Please also check out the related product categories below.

Add :  10F, No. 510, Sec.5 Chung Hsiao E. Rd.,Taipei, Taiwan R .O. C.
Web site : http://www.spkecl.com
Tel :  886-2-2346-2323  Fax :  886-2-2346-3939  
E-Mail : spktw@ms34.hinet.net 

Designed by Web Builder & Trade Associated with AsianNet