The jack LVTTL (3.3 V) Multi GNSS receiver with the u-blox 8 chipset has a built-in active antenna.

Specification
– Connector: 4 pin jack 3.5 mm TRRS LVTTL (3.3 V) plug
– u-blox 8 UBX-M8030-KT chipset
– Frequency:
GPS: L1, 1575.4200 MHz
GLONASS: L1, 1602 (k x 0.5625) MHz
BEIDOU COMPASS: B1, 1561.0980 MHz
GALILEO E1, 1575.4200 MHz
QZSS L1, 1575.4200 MHz
– Processes signals from up to 72 satellites simultaneously
– Supports AssistNow online/offline,
– SBAS (WAAS, EGNOS, QZSS and MSAS)
– Supports NMEA 0183 protocols: GGA, GSA, GSV, RMC, VTG
– Auto baud rate up to 115200 bps
– Update rate:
single GNSS: 18 Hz (e.g. GPS solo) multiple e.g. GPS solo)
multiple GNSS: 10 Hz (e.g. GPS+GLONASS)
– Sensitivity max. -167 dBm
– IPX6 protection class
– Magnetic and non-slip housing underside
– LED display for GPS status
– Operating temperature: -20 °C ~ 60 °C
– Power supply: 5 V
– Current consumption: max. 45 mA
– Cold start in approx. 26 seconds
– Hot start in approx. 1 second
– Position accuracy: 2.5 m CEP (Circular Error Probable) and
– 2 m CEP with SBAS
– Cable length: approx. 5 m
– Dimensions (LxWxH): approx. 65 x 45 x 22 mm
System requirements
– One free 3.5 mm jack socket
Package contents
– LVTTL (3.3 V) receiver
– Driver CD
– Operating instructions on CD ROM
Packaging
– Box