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Zarlink
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| Part No. |
GP2010
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| OCR Text |
... 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 GP... |
| Description |
GPS Receiver RF Front End
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| File Size |
221.39K /
24 Page |
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it Online |
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Sony Electronics
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| Part No. |
CXD2951GA-2
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| OCR Text |
...tellites * Reception frequency: 1575.42mhz (L1 band, CA code) * Reference clock (TCXO) frequency: 18.414MHz (GPS, Sony standard),
The unique frequency of major applications is available, such as GSM and W-CDMA. (optional) 13.000MHz (GSM), ... |
| Description |
Single Chip GPS LSI
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| File Size |
296.67K /
26 Page |
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it Online |
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Zarlink
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| Part No. |
GP1020
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| OCR Text |
...es use the same L1 frequency of 1575*42MHz, but different Gold codes, so a single front-end may be used. To achieve better sky coverage it may be desirable to use more than one antenna, in which case separate front-ends will be needed.
GND... |
| Description |
SIX-CHANNEL PARALLEL CORRELATOR CIRCUIT FOR GPS OR GLONASS RECEIVERS
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| File Size |
335.24K /
44 Page |
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it Online |
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MAXIM[Maxim Integrated Products]
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| Part No. |
MAX2741 MAX2741ETI
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| OCR Text |
...rsion receiver downconverts the 1575.42mhz GPS signal to a 37.38MHz first IF, and then a 3.78MHz second IF. An integrated 2- or 3-bit ADC (1bit SIGN, 1- or 2-bit MAG selectable) samples the second IF and outputs the digitized signals to the... |
| Description |
Integrated L1-Band GPS Receiver
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| File Size |
218.95K /
12 Page |
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it Online |
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MAXIM - Dallas Semiconductor
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| Part No. |
MAX2386 MAX2385-MAX2386 MAX2385
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| OCR Text |
... 832MHz to 870MHz (CDMA), fRF = 1575.42mhz (GPS), fIF = 110MHz, fLO = (fRF - fIF) 2 (CDMA), fLO = 1465.42MHz (GPS), LO input power = -12dBm, 50 RF system impedance, IF matched to 50 load, RBIAS = 47k, VIH = +2.0V, VIL = +0.6V. Typical valu... |
| Description |
From old datasheet system
CDMA GPS LNA/Mixers
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| File Size |
250.27K /
18 Page |
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it Online |
Download Datasheet |
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MAXIM[Maxim Integrated Products]
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| Part No. |
MAX2742 MAX2742ECM
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| OCR Text |
...uantizer input (Notes 2, 3) 102 1575.42 4.5 -15 -32 1.023 117 dB MHz dB dB dBm MHz CONDITIONS MIN TYP MAX UNITS
2
____________________...42MHz) to a quadrature differential IF of 1.023MHz. VCO, TCXO buffer, main frequency divider, phase-... |
| Description |
From old datasheet system
Single-Chip Global Positioning System Receiver Front-End
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| File Size |
560.37K /
8 Page |
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it Online |
Download Datasheet |
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