GPS MODULE U-BLOX NEO-7M FOR ARDUINO®

The NEO-7 series of standalone GNSS modules is built on the exceptional performance of the u-blox 7 GNSS (GPS, GLONASS, QZSS and SBAS) engine. The NEO-7 series delivers high sensitivity and minimal acquisition times in the industry proven NEO form factor.
Features:

U-BLOX NEO-7M module, compact and excellent performance
parameters can be set via serial port and saved in EEPROM
with SMA interface, you can connect a variety of antenna, strong adaptability
compatible with 3.3 V / 5 V level for easy connection to a variety of microprocessor systems
back-up rechargeable battery on board
with micro USB, no need for USB-TTL tools
with TTL interface
onboard ceramic antenna
sample code: https://playground.arduino.cc/UBlox/GPS
evaluation software (U-Center) available for download

Specifications:

supply voltage: 3.3 to 5 VDC (or by USB cable)
connections: VCC (+5 V), GND (ground), TX, RX, PPS (time pulse)
default baud rate: 9600 baud
dimensions: 4 x 2.5 x 1.5 cm
weight: 15 g