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.

New Product

Quartz Crystal Tuning Fork SPK-26SM-COVER REEL ( Bend Lead)

32.768KHZ 2X6 COVER-REEL ( Bend Lead)

SPK-26SM-COVER (BEND LEAD)

 

Application :

for watch , clock,remote-control,security device,consumer products and etc.

PARMETERS

SPK-26SM (cover-reel)

 Mode  of  Vibration

 Nominal  frequency             F

 Load  Capacitance            CL

 Frequency  Tolerance  at  25

 Series  Resistance             Rr

 Quality  Factor               Q

 Turnover  Temperature        To

 Temperature  Coefficient       K

 Operation  Temperature

 Shunt  Capacitance           Co

 Aging  1st  Year            Df/f

 Shock  Resistance         

 Capacitance  Ratio          C0/C

 Insulation  resistance

 Drive  Level                   

+2° X-cut , Fundamental

32768Hz

12.5  PF  Typical

± 20 ppm

40 KW  Max

40K  Min

25 ± 5

-0.035 ppm/  Typical

-10 ~ +60

1.6PF  Typical

± 5 ppm  max.

± 5 ppm  max.

520  Typical

500MW  at  DC  100V ± 15V

mW

XP-7000 Series

Seiko Epson Quartz Pressure Sensor

Size:22Dia.x40(mm)Projection part is not contain
·High resolution and accuracy
·Clean measurement can be done.
Diaphragm of metal (SUS316L)
·Small size
·Applications : Various kinds of pressure measurement for industrial use

Optical Low Pass Filter

Optical Low Pass Filter

Seiko Epson-Optical Low Pass Filter (OLPF) For digital single lens reflex camera (DSLR), Size : 22.0 x 28.0 (mm Typ.)

SPK-RFID TAG

RFID TAG

*Frequency Range:860MHz ~960MHz (Can be customized regional operating board)
*IP Rating:IP68 (Can be customized)

SPK-GGGBD-M1514

SiRFstarV GPS Receiver module

SPK-GGGBD-M1514 utilizes SiRFstarV ™ and features Quad-GNSS for tracking GPS, GLONASS, BDS and Galileo satellites.
The product delivers accurate continuous location, advanced power management and high interference immunity.
These continue to push the envelope of performance in sensitivity, TTFF and urban canyon
availability and accuracy. With a built-in DSP and extremely low power consumption, the family can get fast location
fixes for geo-tagging images or videos, asset tracking and wearable applications.

XV-8000CB

Seiko Epson Gyro-sensor

Ultra Small Package size SMD (5 x 3.2 x 1.3 mm)
5.0 V operable device (Ratio metric output)
High stability using vibration crystal

Recommended Application
Car navigation system

XV-8100CB

Seiko Epson Gyro-sensor

Ultra Small Package size SMD (5 x 3.2 x 1.3 mm)
Wide range and wide bandwidth
3.0 V operable device
High stability using vibration crystal

Recommended Application
Portable type GPS,PND(Personal Navigation Device)

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

XV-3500CB

Seiko Epson Gyro-sensor

Ultra Small Package size SMD(5 x 3.2 x 1.3 mm)
Hermetic sealing provides excellent sustainable environmental capability
High stability using vibration crystal
Clipped startup time and low power consumption with sleep mode
I deal application for use
Detection picture stabilization of DVC and DSC
Detection of moving with man machine interface

XV-8000LK

Seiko Epson Gyro-sensor

Ultra Small Package size SMD (6.0 x 4.8 x 3.3 mm)
5.0 V operable device (Ratio metric output)
High stability using vibration crystal

Recommended Application
Car navigation system