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GP2010

Mitel Networks Corporation
Part Number GP2010
Manufacturer Mitel Networks Corporation
Description GPS Receiver RF Front End
Published Mar 23, 2005
Detailed Description GP2010 GPS Receiver RF Front End Supersedes edition in August 1996 Global Positioning Products Handbook, HB4305-1.0 DS40...
Datasheet PDF File GP2010 PDF File

GP2010
GP2010

Overview
GP2010 GPS Receiver RF Front End Supersedes edition in August 1996 Global Positioning Products Handbook, HB4305-1.
0 DS4056 - 3.
4 October 1996 The GP2010 is Mitel Semiconductor second generation RF Front-end for Global Positioning System (GPS) receivers.
The GP2010 uses many innovative design techniques and a leading-edge bipolar process to offer a low power, low cost and high reliability RF Front End solution .
The GP2010 is designed to operate from either 3 or 5 Volt power supplies.
The input to the device is the L1 (1575.
42MHz) CoarseAcquisition (C/A) code Global Positioning signal from an antenna (via a low-noise pre-amplifier).
The output is 2-bit quantised for subsequent signal processing in the digital domain.
The GP2010 contains an on-chip synthesiser, mixers, AGC and a quantiser which provides Sign and Magnitude digital outputs.
A minimum of external components is required to make a complete GPS front-end.
The device has been designed to operate with the GP2021 12-channel Global Positioning Correlator, and DW9255 SAW filter, both also available from Mitel Semiconductor.
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 22 21 20 19 18 17 16 15 14 13 12 34 35 36 37 38 39 40 41 42 43 44 GP2010 GP44 Name Name IF Output PLL Filter 1 PLL Filter 2 VEE (OSC) VCC (OSC) VEE (OSC) VEE (REG) PRef PReset VEE (IO) CLK MAG SIGN OPC IKOPC IK+ VDD (IO) PDN TEST LD VEE (DIG) AGC AGC + 11 10 9 8 7 6 5 4 3 2 1 Pin 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 FEATURES s Low Voltage Operation (3V - 5V) s Low Power - 200mW typ.
(3V supply) s C/A Code Compatible s On-chip PLL Including Complete VCO s Triple Conversion Receiver s 44-Lead Surface Mount Quad Flat-Pack Package s Sign and Magnitude Digital Outputs s Compatible with GP2021 CMOS Correlator APPLICATIONS s C/A Code Global Positioning by Satellite Receivers s Time Standards s Navigation s Surveying ORDERING INFORMATION The GP2010 is available in 44 p...


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