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.

GPS Antenna & all-in-one solution

Welcome ! This category contains detailed information for GPS Antenna & all-in-one solution products. New GPS Antenna & all-in-one solution products will be constantly updated in and added into this category.

Categories  > Antenna Product Line > GPS Antenna & all-in-one solution



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


SPK-GPS-BA51XX0 GPS Antenna module

( With Low Noise Amplifier )

1. Ceramic Path Specification:
T1
Operating Frequency 1575.421.023 MHz
Bandwidth 10 MHz min. @S11-10 dB
Gain at Zenith 5.0 dBic Typ.
Gain at 10o elevation -1 dBic Typ.
Polarization R.H.C.P.
Axial Ratio 3.0 dB Typ.


2. LNA/Filter Specification:
T1
Operating Frequency 1575.421.023 MHz
Gain 28 dB Typ.
Noise Figure 1.5 Typ.
Filter DR SAW
20 dB 30dB min @ fo 50MHz
30 dB 35dB min @ fo 100MHz
* fo=1575.42MHz
Output VSWR 2.0 Max
Voltage 2.3~5.5 V
Current 2.5V : 6.6mA Typical
3V: 8.6 mA Typical
4V: 12.6mA Typical
5V: 16.6mA Typical

Ⅴ.Appearance:
Antenna Unit ( with radome, connector, and cable)
Height : 13.8.0.5mm; Width : 35.00.5mm; Length : 35.00.5mm
Weight: 99g with mmcx connector and 5m RG174 cable
Color: dark blue

Ⅵ.Operating & Storage Condition:
Temperture : -40 ~ +90 oC
Humidity : 10 ~ 95% RH

SPK-GPS-CMA-31N GPS Antenna module

( without housing )

SPECIFICATION FOR GPS ANTENNA WITH LOW NOISE AMPLIFIER

1.0 CONFIGURATION

1.1 RF Cable RG174 , ψ2.7 ± 0.1mm , Black
Cable Length 6m ± 5cm NO SR
1.2 RF Connector SMA(M)


2.0 SYSTEM
This antenna system consists of two functional blocks, the LNA portion and the patch antenna.

3.0 GENERAL
3.1 ENVIRONMENTAL CONDITIONS

3.1.1 Operation Temperature -30℃ to + 80℃
3.1.2 Storage Temperatur -40℃ to + 100℃
3.1.3 Relative Humidity 40% to 95%


3.2 ELECTRICAL SPECIFICATIONS

3.2.1 Input Voltage Min:2.5V Max:5.5V

3.2.2
Power Consumption At 3.0 V Typ: 13mA. Max: 16mA.
At 5.0 V Typ: 18mA. Max: 22mA.



4.0 ANTENNA

4.1 Frequency Range 1575.42 ± 1.023 MHz.

4.2
Gain 90° : 2.0 dBi Min.
20° : -5.0 dBi Min.
Mounted on the 60mm*60mm ground plane.
4.3 Polarization RHCP

4.4
Axial Ratio 90° : Max 3.0dB
Mounted on the 60mm*60mm ground plane.
4.5 Patch Size 25 * 25mm t = 4mm



6.0 LNA

5.1 Frequency Range 1575.42 ± 1.023 MHz
5.2 Gain Min:28dB Typ:30dB ( + 25 ℃± 5℃)

5.3
Noise Figure 1.5 dB Max. ( +25 ℃ ± 5℃)
2.2 dB Max. ( +85 ℃)



5.4


Out Band Rejection fo = 1575.42MHz
fo ± 20 MHz 7dB MIN fo ± 30 MHz 12dB MIN fo ± 50 MHz 20dB MIN fo ± 100 MHz 30dB MIN
5.5 Output Impedance 50Ω
5.6 Output VSWR 2.0 Max



7.0 TOTAL SPECIFICATIONS (Through Antenna, LNA, Cable and Connector)

6.1 Frequency Range 1575.42 ± 1.023MHz
6.2 Gain At 90° 30 ± 4.5dBi – (cable loss) Note:1
mounted on the the 60mm*60m ground plane
6.3 Output Impedance 50Ω
6.4 VSWR 2.0 Max
Note 1: Cable Loss = Max.( –1.2dB / m)

SPK-Z-GGS-I GPS+GSM antenna module

( 2 in one ( Screw Type) )

Part-No.: SPK-Z-GGS-IV (Magnetic Type)
• Size: 72.5 X 48 mm
• Specifications : For Model (1) to (3)
GPS Band
• Frequency GPS L1: 1575.42±1.023MHZ
• Gain: 26dB
• Noise figure: 1.5 dB
• Cable: 2.5M,5M
• Polarization: righ-hand circular
• Voltage: 5±0.5VDC,3±0.3 VDC
• DC Current: ?25mA@5VDC
• Connector: SMA,BNC,TNC,MCX,MMCX
GSM Band
• Frequency: 900MHZ、1800MHZ
• Gain: 3dB
• Cable: 2.5M,5M
• Connector: SMA,BNC,TNC,MCX,MMCX
• Operating Temperature: -45℃~+65℃


SPK-Z-GGS-II Dual-Band: GPS+GSM Antenna

( 2 in one Dual-Band GPS+GSM Antenna -Clip type )

Part-No.: SPK-Z-GGS-IV (Magnetic Type)
• Size: 72.5 X 48 mm
• Specifications : For Model (1) to (3)
GPS Band
• Frequency GPS L1: 1575.42±1.023MHZ
• Gain: 26dB
• Noise figure: 1.5 dB
• Cable: 2.5M,5M
• Polarization: righ-hand circular
• Voltage: 5±0.5VDC,3±0.3 VDC
• DC Current: ?25mA@5VDC
• Connector: SMA,BNC,TNC,MCX,MMCX
GSM Band
• Frequency: 900MHZ、1800MHZ
• Gain: 3dB
• Cable: 2.5M,5M
• Connector: SMA,BNC,TNC,MCX,MMCX
• Operating Temperature: -45℃~+65℃

SPK-Z-GGS-III

( SPK-Z-GGS III GPS/GSM COMBINED STICKING ANTENNA )

• GPS Band
• Frequency: GPS L1(C/A)
• Gain: 30dB
• Noise figure:
1.4dB@1575.42MHZ±1.023MHz
• VSWR: 1.8:1
• Bandwidth: 42MHZ@3dB
• Polarization: righ-hand circular
• Antenna elev
• pattern:
o ?4.0dB@±0°(Vertical)
o ?3.0dB@±30°
o ?4.0dB@±60°
o ?4.5dB@±90°
o ?3.0dB@±120°
• Voltage: 5±0.5VDC、3V±0.3VDC
• Power requirement: 16mA@5VDC
• Cable: RG-174U、3M、6M
• Connector: SMA、BNC、TNC、MCX、MMCX
GSM Band
• PFrequency: 900MHZ、1800MHZ
• Gain: 3dB@900MHZ、2.5dB@1800MHZ
• PVSWR: ?2.0
• Cable: RG-174U、3M、6M
• Connector: SMA、BNC、TNC、MCX、MMCX
 
Physical specification
• Operating Temperature: -45℃~+85℃
• PAnti-spray, anti-water splashing
• Installation: stick
• PDimension: 71mm×76.7mm×13.5mm(max)
• Weight: 50g(not include cable)
Main function
• PCar GPS Alarm system
• PControl Movable objects

SPK-Z-GGS-IV GPS/GSM Antenna mobule

( (Magnetic type) 2 IN ONE )

Part-No.: SPK-Z-GGS-IV (Magnetic Type)


• Size: 72.5 X 48 mm
• Specifications : For Model (1) to (3) GPS Band
• Frequency GPS L1: 1575.42±1.023MHZ
• Gain: 26dB
• Noise figure: 1.5 dB
• Cable: 2.5M,5M
• Polarization: righ-hand circular

• Voltage: 5±0.5VDC,3±0.3 VDC
• DC Current: ?25mA@5VDC

• Connector: SMA,BNC,TNC,MCX,MMCX GSM Band
• Frequency: 900MHZ、1800MHZ

• Gain: 3dB
• Cable: 2.5M,5M
• Connector: SMA,BNC,TNC,MCX,MMCX
• Operating Temperature: -45℃~+65℃


GPS-Antenna module SPK-10N

( GPS-Antenna module : (without casing) )

GPS-Antenna module : SPK-10N (without casing)
SPK-10D-3B SPK-GPS-A-PI
SPK-GPS-U-001-Mini-Antenna SPK-Z-GGS-I
SPK-Z-GGS-II SPK-Z-GGS-III
SPK-Z-GGS-IV FLA-501
SPK-U-002 SPK-Nav-Z-I/Z-II
GSM Flat Antenna

SPK-10D-3B


SPK-10D-3B SPK-GPS-A-PI
SPK-GPS-U-001-Mini-Antenna SPK-Z-GGS-I
SPK-Z-GGS-II SPK-Z-GGS-III
SPK-Z-GGS-IV FLA-501
SPK-U-002 SPK-Nav-Z-I/Z-II
GSM Flat Antenna

SPK-GPS-CMA-31B GPS Antenna module

( With Low Noise Amplifier )

1.0 CONFIGURATION

1.1 RF Cable RG174 , ψ2.7 ± 0.1mm , Black
Cable Length 填入客戶承認的長度 m ± 5cm
1.2 RF Connector 填入客戶承認的接頭形式


2.0 SYSTEM
This antenna system consists of two functional blocks, the LNA portion and the patch antenna.

3.0 GENERAL
3.1 ENVIRONMENTAL CONDITIONS

3.1.1 Operation Temperature -30℃ to + 80℃
3.1.2 Storage Temperatur -40℃ to + 100℃
3.1.3 Relative Humidity 40% to 95%


3.2 ELECTRICAL SPECIFICATIONS

3.2.1 Input Voltage Min:2.5V Max:5.5V

3.2.2
Power Consumption At 3.0 V Typ: 13mA. Max: 16mA.
At 5.0 V Typ: 18mA. Max: 22mA.


3.3 MECHANICAL SPECIFICATIONS

3.3.1 Mounting Magnet mount.

3.3.2 Horizontal Pulling Force of
Magnet
1.5 Kg Min.
3.3.3 Water Proof Deep into water 50cm, 30 Min.
3.3.4 Shock 10msec. Half sine wave.

3.3.5
Vibration 10~200Hz Log. Sweep 3.0G
sweep time: 15 Minutes, 3 Axes.

3.3.6
Magnet Threshold The antenna must stay atlached to the vehicle, at
a speed of 180 km/h.



3.3.7


Cable Pulling Off Force At room temperature Min 7Kg /10sec.
Apply 7Kg /10sec pulling force between the cable
and the antenna unit,no visible damage shall appear on the cable and connector.

3.3.8
Bending Test After bending 90 right and left for 1,000 cycles,
no permanent damage were found.
3.3.9 Weight 105g Max.
3.3.10 Dimension See Fig. 2

4.0 ANTENNA

4.1 Frequency Range 1575.42 ± 1.023 MHz.

4.2
Gain 90° : 2.0 dBi Min.
20° : -5.0 dBi Min.
Mounted on the 60mm*60mm ground plane.
4.3 Polarization RHCP

4.4
Axial Ratio 90° : Max 3.0dB
Mounted on the 60mm*60mm ground plane.


5.0 LNA

5.1 Frequency Range 1575.42 ± 1.023 MHz
5.2 Gain 28 ± 4.5dB ( + 25 ℃± 5℃)

5.3
Noise Figure 1.5 dB Max. ( +25 ℃ ± 5℃)
2.2 dB Max. ( +85 ℃)



5.4


Out Band Rejection fo = 1575.42MHz
fo ± 20 MHz 7dB MIN fo ± 30 MHz 12dB MIN fo ± 50 MHz 20dB MIN fo ± 100 MHz 30dB MIN
5.5 Output Impedance 50Ω
5.6 Output VSWR 2.0 Max



6.0 TOTAL SPECIFICATIONS (Through Antenna, LNA, Cable and Connector)

6.1 Frequency Range 1575.42 ± 1.023MHz
6.2 Gain At 90° 30 ± 4.5dBi – (cable loss) Note:1
mounted on the the 60mm*60m ground plane
6.3 Output Impedance 50Ω
6.4 VSWR 2.0 Max
Note 1: Cable Loss = Max.( –1.2dB / m)

GPS GSM Antenna & module - Outline

( Sarantel GPS Geohelix antenna & Patch antenna Module (with/without casing) )

 
?
Geohelix Antenna for GPS
Passive Antenna SMP
Active Antenna S
 
Geohelix S-Antenna with mcx(male) connector
 

Gelhelix Antenna with SMA connector

Smart Antenna

(GPS Antenna + receiver total solution)

(1)Smart Antenn SPK-XE-X01

Integrated Sarantel GPS Geohelix Acitve antenna and receiver

Small size

(2) (Integrated Sarantel GPS Active Geohelix antenna with receiver)

SPK--Smart antenna-DM401

GPS Active Antenna without housing

SPK-GPS-CMA31N (25 x 25 x 3.2mm)

GPS Active Antenna

(1) SPK-GPS-CMA31B

( 38x34x12.5mm )

GPS Chip Antenna


Chip Antenna -SPK-CMCA1575A

Smallest Antenna for GPS (3.5X10X0.8mm)

Patch antenna

passive & active - patch antenna

25X25X4 (2), 18X18, 13X13

Dual-Band: GPS+GSM Antenna-

(Screw type)


SPK-Z-GGS-I

Dual-Band: GPS+GSM Antenna-

(Screw type)

GSM: 900 /1800 mhz

72.5 x 48mm

Dual-Band GPS+GSM Antenna -

(Clip type)

GPSSPK-Z-GGS-II

Dual-Band GPS+GSM Antenna -

(Clip type)

GSM: 900 /1800 mhz

72.5 x 48mm 

SPK-Z-GGS-III

(Sticking type )

SPK-Z-GGS-III

(Sticking type )

GPS+GSM/CDMA Antenna

( GSM: 900 /1800 mhz

CDMA: 844 MHZ )

71 x 76.7 x 13.5mm

SPK-Z-GGS-IV

(Magnetic Type)


SPK-Z-GGS-IV

(Magnetic Type)

GSM: 900 /1800 mhz

54 x 62mm

GPS-FILM-Antenna

FLA-501
GPS-FILM-Antenna

Dual-Band GPS+GSM Antenna - Clip type

SPK-U-002

Dual-Band GPS+GSM Antenna - Clip type

SPK-Nav-Z-I/Z-II

Navigation-Antenna

SPK-Nav-Z-I/Z-II

Navigation-Antenna

GPS+GLONASS
SPK-GPSGL-Z-3

GPS+GLONASS

Timing synchronization

survey antenna

 

Antenna for GPS+GLONASS

SPKGG-ANT-V

 

Antenna for GPS+GLONASS

GPS/GLONASS Timing Antenna
GPS/GLONASS Timing Antenna

SPK-GSM External Antenna 

(Tri band)

(click picture to enlarge )

SPK-GSM External Antenna 

(Tri band)

880~960 & 1710~1990 MHz

GSM Flat Antenna
 

GSM Flat Antenna

 

Dual band

880-960/17110-1880mhz




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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