UBLOX 6m GPS Module Compatible with Rabbit Pirate MWC APM2 Flight Control Board

Our customer used this kit to build a Multiwii Quadcopter with GPS enabled:

Web site at http://www.u-blox.com/neo-6m.html
Configuration tools at http://www.u-blox.com/en/evaluation-tools-a-software/u-center/u-center.html
 

GPS Board Size: 25mmx29.5mm

UBLOX 6m GPS Module Compatible with Rabbit Pirate MWC APM2 Flight Control Board
Specification:
- Main chip:U-BLOX NEO-6M
- C/A code,1.023MHz
- Receive Frequency:L1 [1575.42MHz]

Location performance:
- 2D-5m average
- 2D:3m Average with WAAS
- drifting:ƒ0.02m/s
- Accuracy:1us
- coordinate system:WGS-84
- Max atitude:18000m
- Max speed:515m/s
- accerlaration speed:ƒ4g

Specification:
- tracking sensitivity:-161dBm
- Capture sensitivity:-148dBm
- start time:38s average
- Warmstart time:35s average
- Hot start time:1S average
- Sice:25.0*28.0*7.5mm
- buad rate:9600bps
- Wide voltage:+3.5V~+5.5V
- With 25*25*2mm ceramic antenna

Includes:

1x GPS module
1x USB to TTL adapter