SPK ELECTRONICS CO., LTD.
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Products
GPS+GSM antenna module
SPK-GGSM-U4C
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Description
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:
- Low profile structure without a whip
- Both permanent and magnetic mountings are available
- IPX7 fully waterproof
Specification
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 |
Application
- Vehicle tracking
- Asset tracking
- GPS Navigation
- Telemetry Application
About Us
Welcome to SPK Electronics Co., Ltd., an industry leader with over 30 years of experience in manufacturing, OEM, and ODM electronic components. As the authorized agent of Seiko Epson for all frequency products, we specialize in providing cutting-edge solutions for a wide range of applications.
Our comprehensive product line includes quartz crystal units, crystal oscillators, VCXO, TCXO, VCO, OCXO, crystal, SAW, and ceramic filters, resonators, R.T.C., dielectric GPS patch antennas, filters, and resonators. We support various technologies such as GPS, GSM, 4G, 5G, WiFi, Bluetooth, notebook, e-book, cellular phones, Wireless LAN, mobile communication, audio products, and medical equipment.
At SPK, we take pride in our commitment to performance enhancement, continuous quality improvement, and customer satisfaction. Founded in September 1987 by Mr. Bor Chung Chang, SPK Electronics Co., Ltd., has deep roots in the industry. Our team consists of seasoned professionals with decades of experience in sales and engineering, many of whom previously worked at QUARTEK Technology Co., Ltd., under the leadership of Chairman B. C. Chang.
Drawing from our extensive expertise and resources, we provide products that enable semi-finished and finished GPS technologies. From antennas and modules for GPS, GSM, GPRS, Wifi, Glonass, and Bluetooth to GPS receivers, trackers, handheld devices, and AVL solutions, we offer a wide range of OEM and ODM services.
In addition to frequency-controlled products, we also specialize in touch panel screens, LCD connectors, cable assemblies, LEDs, relays, switches, buzzers, condenser microphone units, ceramic surge arresters, capacitors, LCD controllers, ICs, and more.
At SPK Electronics Co., Ltd., we are dedicated to meeting your product roadmaps and serving as your trusted partner for innovation. Experience our superior quality, comprehensive product offerings, and exceptional customer service today.
Business Type: Manufacturer/OEM
Main Products
Crystal, Oscillator, tcxo vcxo GPS Antenna, GPS receiver Module, Crystal Filter, Ceramic Filter, Resonator, Capacitor, Relay, Switch, Microphone, Buzzer, LED, GPS Antennas, GPS Modules, GPS Filter, IC, GPS, Touch Panel Screen, Bluetooth, LCD, GPS Tracker