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TIM-LH
SuperSense GPS Receiver Module (R) ANTARIS Positioning Engine
! ! ! The TIM-LH with SuperSense(R) provides unparalleled high sensitivity at ultra low power consumption. With -158 dBm tracking sensitivity, it is optimally suited for indoor GPS and other weak signal environments where no GPS reception was possible before. The TIM-LH is the best choice for a wide range of consumer and professional products with tight power budget and required to operate in weak signal environments.!
(R)
Benefits
* Unprecedented!Sensitivity! * -158!dBm!tracking! * -148!dBm!acquisition!&!reacquisition! * -142!dBm!cold!starts! * Ultra-low!power!consumption! * Excellent!GPS!performance! * Excellent!navigation!accuracy,! even!at!low!signal!levels! * Active!multipath!detection!and!removal! * Fast!Time-To-First-Fix!(TTFF)! * Highly!integrated!GPS!module! * Automatic!pick-and-place!assembly! * Reflow!solderable! * Maximum!flexibility! * Extensively!configurable! * Fully!EMI!shielded! * Passive!and!active!antenna!support!
your position is our focus
Features
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Overview
The! SuperSense! technology! heightens! tracking! sensitivity! to! -158!dBm! while! power! consumption! stays! low! regardless! of! the! strength! of! the! received! signals.! ! SuperSense! provides! excellent! GPS! coverage! in! challenging! locations! where! conventional! GPS! receivers!cannot!navigate.! SuperSense!creates!new!application!benefits!like:! * Indoor!GPS!(buildings,!garages,!airports,!etc.)!! * Urban!canyons,!dense!foliage,!short!tunnels! * Covert!antenna!applications! * One-box!in-car!navigation!devices! * Use!of!small!antennas!with!lower!performance! ! The! 16! parallel! channels! in! the! ANTARIS! GPS! Engine! can!also!track!SBAS!signals!(WAAS,!EGNOS)!that!add! to! further! accuracy! and! coverage.! ! The! low! power! consumption! makes! SuperSense! the! best! choice! for! battery-operated!consumer!and!professional!products.!
* 16!channel!GPS!receiver! * 8192!simultaneous!time-frequency!search!bins! * 4!Hz!position!update!rate! * ANTARIS!Positioning!Engine! * ATR0600!RF!front-end!IC! * ATR0620!Baseband!IC!with!ARM7TDMI!inside! * ATR0610!Low!noise!amplifier!IC! * FLASH!memory! * TCXO!(Temperature!Compensated!Crystal! Oscillator)! * DGPS!and!SBAS!(WAAS,!EGNOS)!support! * FixNOWTM!power!saving!mode! * Operating!voltage!2.7!to!3.3!V! * Battery!supply!pin!for!internal! backup!memory!and!real!time!clock! * Industrial!operating!temperature!range!-40!to!85C! * Small!size:!25.4!x!25.4!x!3!mm,!weight:!3g!
Support Products ANTARIS SuperSense EvalKit
Use!the!ANTARIS!SuperSense!EvalKit!to!experience!the! performance!of!SuperSenseTM!weak!signal!tracking.!
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Specifications Receiver Performance Data
Receiver Type Max. Update Rate Accuracy Start-up Times Signal reacquisition Sensitivity 16!channel,! L1!frequency,!C/A!code! 4!Hz! Position! 2.5!m!CEP!1! 2 DGPS!/!SBAS! 2.0!m!CEP! ! Hot!start! Cold!start! 1
Environmental Data
Operating Temp. Storage Temp. Vibration Shock ! -40C!to!85C! -40C!to!125C! 5!Hz!to!500!Hz,!5g! (IEC!68-2-6)! Half!sine!30g!/!11ms! (DIN!40046-7)!
u-blox AG Zurcherstrasse!68! 8800!Thalwil! Switzerland! www.u-blox.com! ! Phone:!+41!44!722!7444! Fax:! +41!44!722!7447! info@u-blox.com!
Mechanical Data
25.4!!0.1!mm![1000!!4!mil]
16
GND RF_IN GND V_ANT VCC_RF V_BAT RESET_N EXTINT0 Reserved Reserved Reserved AADET_N Reserved TIMEPULSE Reserved
GND
15 14 13 12 11
Dynamics
17 18 19
TIM-LH Top View
GND GND GND GND VDD18_OUT STATUS Reserved RxD2 TxD2 TxD1 RxD1 BOOT_INT GND VCC
25.4!!0.1!mm![1000!!4!mil]
20
1.9!!0.1!mm [75!!4!mil] 2.8!!0.1!mm [110!!4!mil]
Operational Limits
1 2 3
21 22 23 24 25 26 27
10 9 8 7 6 5 4 3 2 1
!Depends!on!signal!strength! !Depends!on!accuracy!of!correction!data!of!DGPS!or!SBAS!service! !Also!applicable!for!assisted!GPS!(A-GPS)!
Electrical Data
Power Supply Power Consumption Backup Power Serial Ports Digital IOs Protocols 2.7!-!3.3!V! typ.!170!mW!@!3.0!V! typ.!154!mW!@!2.7!V! 1.95!V!-!3.6!V! 2!USARTs!@!3!V!levels! 5V!TTL!compatible!inputs! TIMEPULSE!@!1.8!V! NMEA,!UBX!binary,!RTCM! Interleaving!multiple! protocols!via!same!serial! interface!is!supported! Interface Antenna Power Antenna Supervision 30!pin!leadless!chip!carrier! reflow!solderable! External!or!Internal!VCC_RF! Integrated!short-circuit! detection!and!antenna! shutdown! Open!circuit!detection!is! supported!with!little!external! circuitry! ! ! ! ! ! !
28 29 30
1.277!!0.1!mm [50.27!!4!mil] 1.5!!0.1!mm [59!!4!mil] 3.0!!0.3!mm [118!!12!mil]
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Ordering Information
TIM-LH-0-000-0 TIM-LH!-!SuperSense!GPS!Receiver!Module! This!product!contains!one!single-usage!license! of!the!ANTARIS!SuperSense!Firmware! Delivery!Packing! 0!=!Single!samples! 1!=!Tape!on!reel!(100!pieces)! 5!=!Tape!on!reel!(500!pieces)! AEK-LS-2-000-0 ANTARIS!SuperSense!EvalKit!
Parts!of!this!product!are!patent!protected.!
The! specifications! in! this! document! are! subject! to! change! at! u-blox'! discretion.! u-blox! assumes! no! responsibility! for! any! claims! or! damages! arising! out! of! the! use! of! this! document,! or! from! the! use! of! modules! based! on! this! document,! including! but! not! limited! to! claims! or! damages! based! on! infringement! of! patents,! copyrights! or! other! intellectual! property! rights.! u-blox! makes! no! warranties,! either! expressed!or!implied!with!respect!to!the!information!and!specifications!contained!in!this! document.!u-blox!does!not!support!any!applications!in!connection!with!active!weapon!systems,!ammunition,!life! support!and!commercial!aircraft.!Performance!characteristics!listed!in!this!document!are!estimates!only!and!do!not!constitute!a!warranty!or!guarantee!of!product!performance.!!The!copying,!distribution!and! utilization! of! this! document! as! well! as! the! communication! of! its! contents! to! others! without! expressed! authorization! is! prohibited.! ! Offenders! will! be! held! liable! for! the! payment! of! damages.! ! All! rights! reserved,!in!particular!the!right!to!carry!out!patent,!utility!model!and!ornamental!design!registrations.! u-blox,!the!u-blox!logo,!the!TIM!type!GPS!module,!Antaris,!SuperSense,!"your!position!is!our!focus",!NavLox,!u-center,!FixNow!and!EKF!are!(registered)!trademarks!of!u-blox!AG.!The!u-blox!software!as!well! as!the!design!of!the!LEA!type!modules!is!protected!by!intellectual!property!rights!in!Switzerland!and!abroad.!!Further!information!available!at!info@u-blox.com.! Copyright!(c)!2006,!u-blox!AG! GPS.G3-MS3-04068-A!!03-02-2006!

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