GPS-41MLR/UMR - Board Level GPS Receivers

• Board level GPS receiver modules
• Complete GPS solution
• 12 parallel channel GPS receiver
• 4100 simultaneous time-frequency search bins
• SBAS (WAAS, EGNOS) support
• High sensitivity: -140 dBm acquisition sensitivity/
  -150 dBm tracking sensitivity
• Fast Aquisition: <10 seconds hot start/<50 seconds
  cold start
• 5m CEP accuracy
• Highly configurable using the GPS Command Set

These board level GPS receiver modules are compact
all-in-one GPS module solutions intended for a broad range
of OEM products, where fast and easy system integration and
minimal development risk is required.

The GPS receiver continuously tracks all satellites in view and
provides accurate satellite positioning data. The receiver is
optimized for applications requiring good performance, low
cost, and maximum flexibility; suitable for a wide range of
OEM configurations including handhelds, sensors, asset
tracking, PDA-centric personal navigation system, and vehicle
navigation products.

12 parallel channels and 4100 search bins provide fast
satellite signal acquisition and short startup time. Acquisition
sensitivity of –140dBm and tracking sensitivity of –150dBm
offers good navigation performance even in urban canyons
having limited sky view.

The modules have an onboard patch antenna, providing good
signal reception when the antenna is exposed to the sky.

Satellite-based augmentation systems, such as WAAS and
EGNOS, are supported to yield improved accuracy. The GPS-
41ML modules support both LVTTL and RS232 serial interface
levels, the GPS-41UM supports USB interface levels.