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Rectangular black GPS antenna with magnet mount and FAKRA C connector

Maswell Communication Tech.

Maswell Communication Tech. GPS Active Antenna FAKRA C Magnet Mount Black

SKU CH-SZE4-JM10E

Active GPS antenna with FAKRA C connector and magnet mount for factory navigation systems in compatible Ford, GM, Dodge, Jeep, BMW, Audi, Mercedes and Volkswagen vehicles

  • TypeAntenna
  • ColorBlack
  • Strong signal reception at 1575.42 MHz centre frequency
  • Secure magnetic mounting on vehicle roof or top box
  • Broad factory-navigation compatibility across Ford, GM, Dodge, Jeep and European brands
  • Rugged IP66-rated housing withstands water jets and dust ingress
  • Wide operating range from -40 °C to +85 °C for extreme climates

GPS Active Antenna with FAKRA C Connector

The Maswell active GPS antenna receives L1-band signals at 1575.42 MHz and connects to factory navigation head units through a FAKRA C interface. Its rectangular radome houses a magnet mount that secures the unit to a steel roof or top box without drilling. Compatibility spans Ford F-Series, GM Silverado and Sierra, Dodge Ram and Jeep models from 2007 through 2020, plus select Chrysler, Cadillac, BMW, Audi, Mercedes-Benz and Volkswagen vehicles equipped with built-in navigation.

Environmental Protection and Operating Range

The ABS radome carries an IP66 rating, sealing the element against dust and powerful water jets encountered on a vehicle roof. Operating temperature spans -40 °C to +85 °C, while relative humidity tolerance reaches 95 %. The assembly meets ROHS requirements and withstands vibration at 10 to 55 Hz with 1.5 mm amplitude for two hours. RG174 cable routes the signal to the head unit with right-hand circular polarisation and 2 dBic zenith gain.

Sustained Signal Reception on the Move

Under continuous highway or off-road use the antenna maintains lock through temperature swings and persistent vibration without thermal throttling or signal fade. The magnet base remains attached at speed, and the sealed construction prevents moisture ingress during extended exposure to rain or wash cycles. Gain and VSWR stay stable across the CF ±5 MHz bandwidth, delivering consistent positioning data for the factory navigation system throughout the journey.

Highlights

  • Strong signal reception at 1575.42 MHz centre frequency
  • Secure magnetic mounting on vehicle roof or top box
  • Broad factory-navigation compatibility across Ford, GM, Dodge, Jeep and European brands
  • Rugged IP66-rated housing withstands water jets and dust ingress
  • Wide operating range from -40 °C to +85 °C for extreme climates

Specifications

TypeAntenna
ColorBlack

Questions about this item

How do I install the Maswell GPS active antenna and what is the step people get wrong?

Place the rectangular magnet mount on a clean, flat metal roof or top box; the step often missed is ensuring full contact with bare metal so the FAKRA C connector receives a strong 1575.42 MHz signal.

What maintenance or replacement will the Maswell GPS antenna need later?

Inspect the RG174 cable and FAKRA connector for wear after vibration exposure of 10 to 55 Hz at 1.5 mm amplitude; replace if the IP66 seal is compromised or the ABS radome shows cracking.

What limit shows up first under sustained use of the Maswell GPS antenna?

The operating temperature ceiling of +85 °C is the first hard limit; sustained heat beyond that can degrade the 2 dBic gain and RHCP polarization before the 95 % humidity rating becomes a factor.

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