SPK ELECTRONICS CO., LTD.
SPK Electronics Co., Ltd. has more than 30 years of excellent experience in manufacturing/OEM/ODM. SPK is the Agent of Seiko Epson for frequency controlled products such as quartz crystal , Oscillator , TCXO, VCXO, VCO, OCXO, Saw filters, and resonators and IC. The distributor for GSM/GPRS RF module.SPK products enable in GPS, Bluetooth, Glonass , Beido, DVB-T, TV , GPS/GSM/GPRS/CDMA cellular phone, Wireless, mobile communication field, We are committed to performance enhancement, continuous quality improvement and customer satisfaction.

4-GPS Related Products

SPK ELECTRONICS CO., LTD.’s mission is to utilize the philosophies of high quality, advanced techniques and customer service. We always import cost effective and superior quality raw materials and equipment, which in turn enables us to make our 4-GPS Related Products available to our clients at industry leading prices with the surety of outstanding function and performance.

Categories > 4-GPS Related Products




Chip Antenna

Chip Antenna Specification List

( Chip Antenna Specification List )

新增網頁1
SPK's P/N Size(mm) Center Frequency(MHz) BandWidth(MHz) Peak Gain(dBi) Feeding mode Application
SPK-CHANT31PA02 3.2*1.6*1.2 2450 100 5.54 Monopole WLAN/ Bluetooth
SPK-CHANT52PA04 5.2*2.0*1.2 2450 100 7.4 Monopole WLAN/ Bluetooth
SPK-CHANT81PA19 8.0*1.0*1.0 2450 180 7.29 Monopole WLAN/ Bluetooth
SPK-CHANT21PA20 2.0*1.25*0.6 2450 65 2.7 Loop WLAN/ Bluetooth
SPK-CHANT21PA21 2.0*1.25*0.95 2450 80 4.16 Monopole WLAN/ Bluetooth
SPK-CHANT31PA27 3.2*1.6*0.6 2450 100 5.54 Loop WLAN/ Bluetooth
SPK-CHANT31PA29 3.2*1.6*1.2 2450 80 5.54 Loop WLAN/ Bluetooth
SPK-CHANT52PA28 5.0*2.0*1.0 2545 / 5550 100/1000 0.5 / 3.65 Loop WLAN/ Bluetooth
SPK-CHANT52PA31 5.0*2.0*1.0 5500 700 4.25   WLAN/ Bluetooth
SPK-CHANT124PA32 12.0*4.0*1.6 915 15 3.42   WLAN/ Bluetooth
SPK-CHANT31PA33 3.2*1.6*1.2 2545 / 5550 100 / 800 2.23/4.05   WLAN/ Bluetooth
SPK-CHANT124PA34 12.0*4.0*1.6 433 10 -1.72 Monopole WLAN/ Bluetooth
SPK-CHANT31PA35 3.2*1.6*1.2 2450 100 5.19 Monopole WLAN/ Bluetooth
SPK-CHANT52PA36 5.2*2.0*1.2 2450 100 4.97 Monopole WLAN/ Bluetooth
SPK-CHANT124PA37 12.0*4.0*1.6 868 20 2.63   WLAN/ Bluetooth
SPK-CHANT-5020D245M0X 5.02*2.12*1.03 2450 100 3.19 Monopole WLAN/ Bluetooth
SPK-CHANT-7020L245M0X 7.0*2.0*1.95 2450 170 3.64 Monopole WLAN/ Bluetooth
SPK-CHANT-3216F245M6X 3.23*1.66*1.23 2450 100 2.41 Monopole WLAN/ Bluetooth


SPK-AVL-065 GPS & CLOUD (WCDMA 900/2100)

SPK-AVL-065

( SPK-AVL-065 GPS & CLOUD (WCDMA 900/2100) )

SPK-AVL-065 was designed for burglar-proof & management system.

It consists of burglar-proof、fleet and temperature humidity system.

It could combine with Mobile APP to monitor all vehicles for management of convenience. People could more efficient to dispatch all fleet by means of our map server. It could digitalize all data and combine temperature humidity form for easily control fleet.

AVL-065 built-in G-sensor and it could combine external microwave sensor for burglar-proof. As someone gets into your vehicle and trigger our sensors, our device would note to your mobile phone by SMS and APP. You could talk with someone by external MIC&Speaker for monitoring your vehicle.AVL-065 could monitor vehicle battery automatically. It could note to you by SMS and APP as well to prevent from voltage of battery was too weak to ignition.

It combined with two temperature and a humidity sensor for more efficient monitor refrigerated Transport & Logistics Services.


Glonass Receiver

SPK-GPSSMG19

( GPS/GLONASS Antenna Module )

SPK-GPSSMG19 is an ultra-compact POT (Patch On Top) GNSS module with a built-in GLONASS + GPS patch antenna. It utilizes MediaTek's new generation GNSS chipset "MT3333" supporting various location and navigation applications including autonomous GPS, GLONASS, QZSS, SBAS, DGPS (RTCM) and AGPS. Up to 210 PRN channels with 99 search channels and 33 simultaneous tracking channels are supported.

This chipset has the industry’s highest level of sensitivity (-165dBm) as well as instant Time-to-First Fix (TTFF). It also integrates many advanced features including AlwaysLocate™, EASY™, EPO™ and logger function.
Feature
- MediaTek MT3333 Chipset, 33 tracking/ 99 acquisition-channel GPS/GLONASS receiver
- Dimension 19.5 x 19.5 x7.2 mm; SMD
- Ultra-high Sensitivity, -165dBm, TCXO Design
- GPS+GLONSS Consumption current (@3.3V)
- Acquisition for GPS+GLONASS: 35mA Typical
- Tracking for GPS+GLONASS: 29mA Typical
- E911, RoHS Compliance
Software Solution
- Multi-tone active interference canceller
- 1PPS
- AGPS support for Fast TTFF
- EASY
- AlwaysLocate (Advance Power Periodic Mode)
- Embedded Logger function
(All features subject to change without notice)


GPS/GLONASS/GALILEO receiver module

SPK-GGLM-G3 ( MTK Chipset:MT3333)

( GPS/GLONASS/GALILEO receiver module )

Overview

The SPK GGLM-G3 module utilizes the MediaTek new generation GNSS Chipset MT3333 that support various location and navigation applications, including autonomous GPS, GLONASS, GALILEO(on request), QZSS, SBAS(note) ranging (WAAS, EGNOS, GAGAN, MSAS),QZSS,DGPS(RTCM) and AGPS. It support up to 210 PRN channels with 99 search channels and 33 simultaneous
tracking channels.

It is the industry’s highest level of sensitivity (-165dBm) and instant Time-to-First Fix (TTFF).
Precise GNSS signal processing give the ultra-precise positioning under low receptive, high velocity conditions. Up to 12 multi-tone active interference canceller (ISSCC2011 award), customer can have more flexibility in system design.


Power management design makes GGLM-G3 easily integrated into your system without extra voltage regulator. GGLM-G3 allows direct battery connection, no need any external LDO and gives customers plenty of choices for their application circuit.
The excellent low power consumption of GGLM-G3 make it easier to applied to power sensitive devices, especially portable applications, need not worry about operating time anymore and user can get more fun.


It also combined with many advanced features including AlwaysLocate™, EASY™, EPO™, and logger function.


Application:

. Handheld Device
. Tablet PC/PLB/MID
. M2M application
. Asset management
. Security industry
. Surveillance

SPK-GGLN-7AP

SPK-GGLN-7AP (UBX_7 + Mini PCI)

( GPS/GLONASS/GALILEO receiver module )

1 Functional description

1.1 Overview

Featuring a single die solution, low power consumption and low costs, the UBX-G7020 GPS/GNSS chips are multi-GNSS (GPS, GLONASS, Galileo and QZSS) positioning chips developed to meet the requirements of an extensive range of applications and end-products. Based on the high performance u-blox 7 position engine,
these receivers provide exceptional sensitivity and acquisition times without requiring an external host. u-blox’
advanced RF-design and interference suppression measures enable reliable positioning even in difficult signal
conditions.
u-blox 7 technology delivers high performance with low power consumption and low costs. An integrated DC/DC converter and intelligent power management are breakthroughs for low-power applications. The minimal BOM requires as few as 8 external components and the small footprint further reduces costs by enabling 2-layer PCB integration. LDOs and an LNA are built-in and costly external memory is not needed. This makes UBX
G7020 positioning chips the ideal solutions for cost sensitive applications that don’ t require firmware
update
capability. For applications needing firmware update or data logging capabilities the UBX-G7020 can be
connected to an external SQI Flash memory. Lower price GPS/GNSS crystals as well as high performance TCXOs are also supported.

1.2 Highlights and features

u-blox 7 position engine featuring:
over 2 million effective correlators down to 1 s acquisition time
-148 dBm coldstart acquisition sensitivity and -162 dBm tracking sensitivity
up to 10 Hz update rate
Supports data logging
Intelligent, user configurable power management and a built-in DC/DC converter for significantly lower power consumption
Supports u-blox’ AssistNow Online / AssistNow Offline A-GPS services and is OMA SUPL compliant
Faster acquisition with AssistNow Autonomous (no connectivity required) Supports GLONASS and is ready for Galileo
Supports Crystal and TCXO oscillators
Minimal BOM costs and minimum board space (< 30 mm2) for a complete receiver implementation
Standard and automotive grade 5.0x5.0 mm2 QFN40 package with 0.4 mm pitch. This package offers the most cost-effective form of u-blox 7 technology.


GPS Marine Antenna

SPK-GPS-088

( GPS Marine Antenna )

GPS Antenna 80mm(Dia) × 71.3mm(H), Mounting base 110mm(W) × 70mm(L) × 75.2mm(H)

GPS Receiver Module

SPK-GPSM-4E60

( GPS Receiver Module )

Features

Average Current Consumption: 33mA
 Operating Voltage: 2.7-5.5V 
 Channel: 48
 Capture Sensitivity: -148dB
 Track  Sensitivity:-163dB
 Operating Temperature: -40 ~ +85

 Warm Boot: <1s
 Cold Boot: <35s
 Baud Rate: 9600 bps 
 Serial Interface: Host I2C,  UART
 Size:  16.0 X12.2 X3.0mm 
 RoHS Compliant


SPK-GPSSM-316

SPK-GPSSM-316

( GPS Smart Antenna Modul )

Overview

SPK-GPSSM-316 takes only 26mA at full tracking. Both patch antenna and MMCX RF connector are built-inside the ultra-small area of 13x16 (mm). Minimum main board area is used for soldering its 6-pin interface.
Features of ultra-small, ultra-low power consumption, ultra-high performance, easy to use make it an ideal solution for handheld GPS devices.
The built-in SiRFstarIII chip and our experienced design provide not only fast acquisitions and excellent tracking performance but also quality and delivery assurance.

Applications

ò Smart phone, MID, UMPC, PND

ò Digital camera

ò GPS clock

ò Personal/pet tracker and security system
Features

ò Dual antenna support: on-board antenna, MMCX RF connector for external antenna option
ò Ultra-small: 13 (W) x16 (L) x 9 (H) mm ò Ultra-low power: 26 mA at full tracking ò Easy to use: soldering 4~6 digital pins
ò High performance: -159dBm tracking sensitivity

ò Excellent EMI protection and minimum RF efforts

ò Based on SiRF’s GSC3f low power single chip

ò SBAS (WAAS, EGNOS, MSAS) support option

SPK-GPSSM-318

SPK-GPSSM-318

( GPS Smart Antenna Module )

SPK-GPSSM-318, SiRFstarIII, 18.4x21.4 Easy to Use Ultra-High Performance GPS Smart Antenna Module


GPS Smart antenna

SPK-GPSSM-622

( GPS Smart antenna )

GPS Smart antenna, Patch antenna with u-blox 6 Module


Features

Based on u-blox6 low power single chip

High performance: -160dBm+ tracking sensitivity

Low power: 56mA at continuous tracking

SBAS (WAAS, EGNOS, MSAS, GAGAN) support

A-GPS support, OMA SUPL/3GPP TS25.171

(GSM/UMTS) compliant

Easy to use with built-in patch antenna and 7-pin

I/O interface or 6-pin wire to board connector. Up to 5Hz update rate
Fully EMI shielded

Industrial operating temperature range: -40 ~ 85℃

SPK-UGPSSM-235

SPK-UGPSSM-235

( Slim GPS Smart Antenna Module )

SPK-UGPSSM-235, Slim, Easy to Use, USB GPS Smart Antenna Module

SPK-UGPSSM-260

SPK-UGPSSM-260

( Slim GPS Smart Antenna Modul )

SPK-UGPSSM-260, Slim, Easy to Use, USB GPS Smart Antenna Module

SPK-UGPSSMRF-242

SPK-UGPSSMRF-242

( Slim GPS Smart Antenna Module )

SPK-GPSSMRF-242, Slim, Easy to Use, USB GPS Smart Antenna Module w/External MMCX RF Connector
USB GPS Smart Antenna Module w/External MMCX RF Connector
GPS Antenna module With Low Noise Amplifier,
gps antenna module with or without housing,
Tiny & Easy to Use GPS Smart Antenna Module

GPS/ GLONASS Combined Antenna

SPK-Z-GGSA008

( GPS/ GLONASS Combined Antenna )

SPK-Z-GGSA008, GPS/ GLONASS Combined Antenna 1575MHZ-1602MHZ

GPS-Antenna module

SPK-10N

( GPS-Antenna module )

GPS-Antenna module (without casing)
GPS Antenna module With Low Noise Amplifier
GPS Antenna module with or without housing or casing

GPS  Antenna  module

SPK-GPS-CMA-31B

( GPS Antenna module )

GPS Antenna module With Low Noise Amplifier

SPK-GPSANT-070

SPK-GPSANT-070

( GPS Antenna )

SPK-GPSANT-070

Dielectric Antenna
Center Frequency(MHz):1575.42±3
VSWR:1.5:1
Bandwidth(MHz):±5
Impedance(Ω):50
Peak Gain >3dBi Based on 7cm×7cm ground plane
Gain Coverage >-4dBi at –90°<0 <+90°(over 75% Volume) Polarization:RHCP
(ii)LNA/Filter
LNA Gain (Without cable) :28 dBi Typical
Noise Figure(dB):1.5

Filter Out Band Attenuation (f0=1575.42 MHz)

7dB Min f0+/-20MHz ;

20dB Min f0+/-50MHz;

30dB Min f0+/-100MHz
VSWR <2.0
DC Voltage(V):2.7/3.0/3.3/5.0/3.0 to 5.0 etc. DC Current(mA):11 Max

(iii)Mechanical
Weight(gram )<110
Size(mm):71×14..5
Cable Length(m):2,3 etc. Connector:SMA etc. Mounting:Magnetic Housing:Black




SPK-GGSANT-025

SPK-GGSANT-025

( GPS/ GLONASS Combined Antenna )

I. Features:

SPK-GGSANT-025 V1
1. Extra-high Gain 20 dB and Low Noise_0.65dB
2. All Voltage (2.7~3.3 V) can be available in one.
3. Low current consumption (3.6mA)
4. Dual Band(1550~1615 MHz_GPS / GLONASS).
5. Variable connector and cable length are available.
6.2Kv HBM ESD Rrotection(including AI-pin)

II. Applications:

For antenna series used with or in handheld system, Automobile, Recreational, Marine……etc.


III. Part Number:
SPK GGSANT 025
(1) (2) (3)


(1)SPK-S.P.K. Electornics Co., Ltd.

(2)GGS ANT- GPS Glonass Active antenna

(3) 25-Antenna Size: 25.2X25.2mm

GPS/Glonass/GSM 5-In-1 Multi-Band Antenna

SPK-G3B01

( GPS/Glonass/GSM 5-In-1 Multi-Band Antenna )

(i)Dielectric Antenna

Frequency(MHz):1575/1602
Center Frequency(MHz):1590
VSWR:1.5:1
Bandwidth:50 MHz Min at -10 dB
Impendance(Ω):50
Peak Gain:5dBic Min/1575MHz.
4dBic Min/1602~1616MHz
Gain Coverage ≥- 4dBic at -90°< 0< +90°(over75% volume)
Power Handling(W):1
Polarization:RHCP

(ii)GSM Antenna
Center Frequency(MHz):850/900/1800/1900
VSWR:2.0:1
Impendance(Ω):50
Typical Gain:2dBi+/-1dBi@850MHz ; 2dBi+/-1dBi@900MHz
1dBi+/-1dBi@1800MHz; 1dBi+/-1dBi@1900MHz

(iii)LNA/Filter
LNA Gain(Without cable):32 dBi Typical
Noise Figure(dB):1.5
Filter Out Band Attenuation (f0=1575.42 MHz)
7dB Min f0+/-20MHz ;
20dB Min f0+/-50MHz ;
30dB Min f0+/-100MHz
VSWR <2.0
DC Voltage(V):2.7/3.0/3.3/5.0/3.0 to 5.0 etc。
DC Current(mA ):11 Max

(iv)Mechanical
Weight(gram)<240
Size(mm):70×70×14
Cable Length(m):2,3 etc.
Connector:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.
Mounting:Adhesive /Magnetic /Screw
Housing:Black

(v)Environmental
Working Temp:-40℃~+85℃
Storage Temp:-45℃~+100℃
Vibration:Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity:Humidity95%~100%RH
Weatherproof:100%Waterproof

GPS/Glonass/GSM 5-in-1 Multi-Band Antenna

SPK-G3B06

( GPS/Glonass/GSM 5-in-1 Multi-Band Antenna )

(i)Dielectric Antenna

Frequency(MHz):1575/1602
Center Frequency(MHz):1590
VSWR:1.5:1
Bandwidth(MHz):5
Impedance(Ω):50
Peak Gain >3dBi Based on 7cm×7cm ground plane
Gain Coverage >-4dBi at –90°<0 <+90°(over 75% Volume)
Polarization:RHCP

(ii)GSM Antenna
Center Frequency(MHz):850/900/1800/1900
Typical Gain:2dBi+/-1dBi@850MHz ; 2dBi+/-1dBi@900MHz
1dBi+/-1dBi@1800MHz; 1dBi+/-1dBi@1900MHz
VSWR:2.0:1
Impedance(Ω):50

(iii)LNA/Filter
LNA Gain(Without cable):28 dBi Typical
Noise Figure(dB):1.5
Filter Out Band Attenuation (f0=1575.42 MHz)
7dB Min f0+/-20MHz ;
20dB Min f0+/-50MHz ;
30dB Min f0+/-100MHz
VSWR <2.0
DC Voltage(V):2.7/3.0/3.3/5.0/3.0 to 5.0 etc.
DC Current (mA):11Max

(iv)Mechanical
Weight(gram)<130
Size(mm):84×53.8×62
Cable Length(m):2,3 etc.
Connector:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.
Mounting:Sticking/Magnetic/Hole
Housing:Black

(v)Environmental
Working Temp:-40℃~+85℃
Storage Temp:-45℃~+100℃
Vibration:Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity:95%~100%RH
Weatherproof:100%Waterproof

GPS+GSM Antenna

SPK-GGSM691

( GPS+GSM Antenna )

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

Electrical
Frequency Range:
GPS: 1575MHz
GSM: 824MHz~960MHz; 1710MHz~2170MHz

Mechanical
Antenna Base: ABS+PC
Color: Black
Antenna Base: PC UL 94V-0
Operating Temperature: -20℃ ~ +65℃
Storage Temperature: -30℃ ~ +75℃
Cable: RG174
Connector: Optional

Others
Cable Length: Optional
Connector: Optional

GPS+GSM antenna module

SPK-GGSM-U4C

( GPS+GSM antenna module )

GPS+GSM antenna module 6 in one ( Screw Type)


The SPK-GGSM-U4C is the multi-band antenna, which covers GPS/850/900/1800
/1900/2100 MHz frequencies. It is specially designed for any telemetry applications, which utilize those bands. The high sensitivity of SPK-GGSM-U4C will enhance the performance of your telemetry devices.

Features:
1.Low profile structure without a whip
2.Both permanent and magnetic mountings are available
3.IPX7 fully waterproof

Applications:
1.Vehicle tracking
2.Asset tracking
3.GPS Navigation
4.Telemetry Application

Category

GPS Antenna

Communication Antenna

Frequency

1.57542GHz (L1 BAND)

824 MHz~894 MHz (GSM 850MHz)

890~960 MHz (GSM 900MHz)

1710~1890 MHz (DCS 1800MHz)

1850~1990 MHz (PCS 1900MHz)

1920~2170 MHz (WCDMA 2100MHz)

Gain

27dB

1 dBi

V.S.W.R

< 1.8.

< 2.0 (with 5m cable)

Noise Figure

2.0 Max

-

Band Width

2 MHz

136MHz for 824MHZ~960MHz 

170MHz for 1710MHz~1990MHz

178MHz for 1922MHz~2170MHz

Impedance

50 Ohm

50 Ohm

Cable/Connector

3 Meter-RG174/ SMA

3 Meter-RG174/SMA

Polarization

R.H.C.P

Linear

Power supply

3.0 ~ 5.5V DC

-

Power Consumption

12mA

-

Power Handling Capacity

-

10W

Dimension

63mm(Dia.) x 15.6mm(H)

Operation Temperature

-40°C  to +80°C

Storage Temperature

-45°C  to +100°C

 


GPS/GSM COMBINED STICKING ANTENNA

SPK-GGSM-W001

( GPS/GSM COMBINED STICKING ANTENNA )

GPS
衛星頻率Satellite Frequency:1575.42 ±1.023MHz
電壓駐波比V.S.W.R:1.5:1
頻 寬Band Width:10 MHz
阻 抗Impendence:50 ohm
最高增益Peak Gain:5.0dBic ( Based on 70×70 mm ground plane)
天線極化Polarization:RHCP

GSM
頻率範圍Frequency Range:824~894MHz/1710~2170 MHz
電壓駐波比V.S.W.R:2.0:1
阻 抗Impendence:50 ohm
增 益Gain:1 dBi Typical without cable & connector
方 向Azimuth:Omni-directional
天線極化Polarization:Linear Polarization

低雜訊放大器性能 LNA Electrical Characteristics
GPS LNA
放大器增益LNA Gain(Without cable):27dB Typical(Without cable +25℃±10℃)
雜訊係數Noise Figure:1.5dB (+25℃±10℃)
直流電壓DC Voltage:3.3 V
輸出駐波比Output VSWR:1.5 Max
直流電流DC current:12.5 mA MAX.

產品測試條件 Product Testing Conditions

工作溫度Working Temp:-25℃ ~ +65℃
存儲溫度Storage Temp:-45℃ ~ +85℃
振動Vibration:Sine sweep 1g(0-p)
10~50~10Hz each axis

SPK-GL3020

SPK-GL3020

( GPS Mileage Logger )

GPS Mileage Logger with high precision GPS solution & large capacity flash memory

SPK-GL3080

SPK-GL3080

( GPS Tracker )

GPS Photo Tracker
SiRF Star III-L1 1575.42 MHz /USB 2.0 interface GPS photo tracker

SPK-GPS-Iridium-098

SPK-GPS-Iridium-098

( GPS/Iridium Antenna 1575MHz/1623MHz )

• Antenna
• Frequency(MHz):1575/1623
• VSWR:1.5:1
• Bandwidth(MHz):±5
• Impedance (Ω):50
• Polarization:Linear
• Pattern:Omni-Directional
• (ii)Mechanical
• Weight(gram)<35
• Antenna Length (mm):65
• Max diameter(mm):14
• Min diameter(mm):10
• Connector:SMA male
• Housing:Black
• (iii)Environmental
• Working Temp:-40℃~+85℃
• Storage Temp:-45℃~+100℃
• Vibration:Sine sweep 1g(0-p)10~50~10Hz each axis
• Humidity:Humidity95%~100%RH
• Weatherproof:100%Waterproof

GPS/GSM/GPRS Mobile Tracker phone

SPK-GS102

( GPS/GSM/GPRS Mobile Tracker phone )

E911-Phone-SPK-GS102
GPS/GSM/GPRS Mobile Tracker phone for emergency, disabled people, elderly, young kids, lover.
E911,phone,GPS,GSM,GPRSmobile,tracker,security,communication,location,vehicle,saftety,care,help,rescue,SOS,NMEA,EMERGENCY PHONE, PERSONAL TRACKING,This E-911 phone is emergency phone for disabled people, elderly, young kids & the one you loved.


GPS watch for outdoor sport

SPK-GS-H625

( GPS watch for outdoor sport )

GPS watch for people who exercise for broad kinds of outdoor sport, such as Jogging, Running, Biking, Snow skating etc. And it can be also used as GPS receiver by USB interface.
This E-911 phone is emergency phone for disabled people, elderly, young kids & the one you loved.

Iridium Antenna

SPK-IRIDIUMANT-001

( Iridium Antenna 1616MHz )

( I ) Product Overview
(i)Dielectric Antenna Center Frequency(MHz):1616
VSWR:1.5:1
Bandwidth(MHz):±5 Impedance(Ω):50
Peak Gain >3dBi Based on 7cm×7cm ground plane
Gain Coverage >-4dBi at –90°<0 <+90°(over 75% Volume)
Polarization:RHCP
(ii)Without LNA/Filter
(iii)Mechanical
Size(mm):35*35*7.2
Cable Length(mm):100 etc. Connector:SMA etc.

Iridium Antenna

SPK-IRIDIUMANT-002

( Iridium Antenna 1616~1626MHz )

Product Description
Embedded Frequency 1616 -1626 MHz
Polarization Right-hand circular polarized
Gain +2.0 dBic @ zenith
Effi ciency 65% Total spherical
Beamwidth >120 Degrees
Bandwidth (1dB) 15 MHz
Axial Ratio <1.5 @Zenith
VSWR <2.0:1 2.3:1
Impedance 50
Operating Temperature -40 +20 +85 °C
Element Dimensions 9 (diameter) x 36 (length) mm

SPK-IRIDIUMANT-003

SPK-IRIDIUMANT-003

( Iridium Antenna 1616-1626 MHz )

( I ) Product Overview
Frequency(MHz):1616-1626
Impedance(Ω):50
Peak Gain >3dBi Based on 7cm×7cm ground plane
Gain Coverage >-4dBi at –90°<0 <+90°(over 75% Volume)

( II )Mechanical
Weight(gram)<130
Size(mm):70×70×14
Cable Length(m):2,5
Cable Type:RG174
Connector:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.

( III )Environmental
Working Temp:-40℃~+85℃
Storage Temp:-45℃~+100℃
Vibration:Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity:Humidity95%~100%RH
Weatherproof:100%Waterproof


GPS Smart antenna

SPK-GPSSM-071

( GPS Smart antenna )

SPK-GPSSM-071
GPS Smart antenna, Patch antenna with u-blox 7 Module

Features

 Based on u-blox7 low power single chip

 High performance: -161dBm+ tracking sensitivity

 Low power: 37mA at continuous tracking (9 SVs)

 SBAS (WAAS, EGNOS, MSAS) support

 GPS/QZSS(default) / GLONASS support

 A-GPS support, OMA SUPL/3GPP TS25.171 (GSM/UMTS) compliant
 Easy to use: built-in patch antenna & 6-pin wire to

board connector w/ pitch of 1.0mm



Our adherence to timely and safe delivery of our fine quality 4-GPS Related Products has enabled us to maintain long-lasting relationship with our existing clients. The 4-GPS Related Products that we offer maintains unquestionably reliable and fool-proof standards. We provide services to quench the market demand with full competency, thereby treating our customers with complete satisfaction and convenience.
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Web site : https://www.spkecl.com
Tel :  886-2-2346-2323   Fax :  886-2-2346-3939
E-Mail :  spk@spkecl.com ; spktw@ms34.hinet.net