According to different application scenarios and needs, GPS antennas can be divided into various types such as vehicle-specific, high-precision positioning, and general enhancement. The following are recommendations based on different usage scenarios:
Vehicle-specific type
Shange Honda dedicated GPS antenna
Applicable models: Honda Civic 10th generation, URV, CRV, Crown Road
Features: Magnet adsorption installation, supports GPS + Beidou + GLONASS three systems, signal frequency 1575.42MHz
E-commerce reference price: 48-66 yuan, including disassembly and assembly tool kit 66 yuan
Yunhemei Beidou GPS dual-mode vehicle antenna
Gain: 28dBi, supports two-stage amplification and filtering
Interface type: SMA, FAKRA and other interfaces are optional, cable length is 1.5-10 meters
E-commerce reference price: 24.25-53.65 yuan
High-precision positioning type
High-precision GPS antenna for a ride
Features: 35mm large ceramic gold-plated connector, signal enhancement is obvious
User comments: "Signal strength was restored within two minutes after exiting the tunnel and basement", "Positioning accuracy is 2 meters"
E-commerce reference price: 50 yuan
EBYTE GPS antennas cover a variety of internal and external types, and are suitable for car navigation, vehicle monitoring, high-precision positioning and other scenarios. The following are recommendations based on different application requirements:
Built-in type
TXGB-FPC-3615
Specifications: 36×15mm FPC antenna, gain 3dBi, IPX 1st generation interface, weight only 1g
Applicable scenarios: Equipment with limited space such as car 4S stores, car dealerships, bus stop announcers, etc.
Overseas reference price: about US$1.89
TXGB-PCB-3709
Specifications: 37×9mm PCB antenna, gain 3dBi, IPX 1 interface, feeder 120mm
Applicable scenarios: GPS+Beidou dual system, built-in applications with high size requirements
External type
TXGB-JK-11P
Specifications: 110mm glue stick antenna, gain 5dBi, SMA-J interface, weight 8g
Applicable scenarios: Vehicle-mounted equipment that requires flexible adjustment of direction, bendable design for easy installation
TXGB-JKD-20
Specifications: 200mm glue stick antenna, gain 7dBi, SMA-J interface, weight 21g
Applicable scenarios: Outdoor equipment with high signal gain requirements, supporting GPS+Beidou+Galileo+Glonass four systems
TXGB-BLG-20
Specifications: 200mm fiberglass antenna, gain 8.0dBi, N-J interface, weight 90g
Applicable scenarios: Outdoor harsh environment, waterproof and sunproof, suitable for long-distance transmission
High precision type
TXGB-AZ-300
Specifications: 50×38×16.7mm active antenna, gain 28dB, SMA-J interface, including 3m RG174 feeder
Applicable scenarios: High-precision positioning requirements, with low-noise amplifier LNA, noise coefficient
Shopping advice
Application scenarios are prioritized: built-in FPC antennas are selected for car navigation, and high-gain fiberglass antennas are selected for outdoor operations.
Interface matching: Confirm the device interface type, common IPX 1st generation or SMA-J interface
Gain selection: 3-5dBi is enough for urban environment, choose 7-8dBi high gain model for open outdoors
Budget considerations: The cost of built-in antennas is low, and the price of active high-precision antennas is relatively high