Search Results: PCS

Frequency Undersampling in Coulomb-Counting: Measuring Current ... [Open results in new window]
... Like mobile phones and other wireless devices, most portable ... current waveforms found
in digital wireless handsets that conform ... to the average of the GSM load. ...
korea.maxim-ic.com/appnotes.cfm/appnote_number/1798 - 40k

Using a PC's RS-232 Serial Port To Communicate with 2-Wire Devices ... [Open results in new window]
... GPIO cards are not standard equipment on PCs, so they must be purchased separately
and installed after the PC is purchased. Additionally ...
korea.maxim-ic.com/appnotes.cfm/an_pk/206 - 51k

How to Use a PC's Parallel Port to Communicate with 2-Wire Devices ... [Open results in new window]
... How to Use a PC's Parallel Port to Communicate with 2-Wire Devices. ... Since this
hardware does interface to a PC, the standard disclaimers apply. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3230 - 41k

GSM 및 900MHz ISM 애플리케이션을 위한 가장 저렴한 ... [Open results in new window]
... 표 1. GSM 및 900MHz용 MAX2235 관련 부품 목록 Designation, Qty, Description. ... J1,
J2, 2, SMA connectors (PC edge mount) EF Johnson 142-0701-801. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1005 - 23k

Circuit Enables PCs to Communicate via IrDA - Maxim [Open results in new window]
... are now available in various laptops, keyboards, PDAs, and calculators, but not
in most desktop PCs. The two-IC circuit in Figure 1 permits a PC to communicate ...
korea.maxim-ic.com/appnotes.cfm/an_pk/631 - 27k

GSM/GPRS 휴대전화용 통합적 다기능 오디오 녹음 ... [Open results in new window]
... 애플리케이션 노트 3573. GSM/GPRS 휴대전화용 통합적 다기능
오디오 녹음/재생 솔루션. ... 디지털 오디오-GSM 필터. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/3573 - 38k

MAX2653 듀얼 LNA에 대한 GSM 정합 최적화 - Maxim [Open results in new window]
... 핵심 단어: GSM, DCS, PCS, low noise amplifier, SiGe, silicon germanium, blocking,
in-band blocking, in-band blocker, out-of-band blocking, out-of-band ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1006 - 31k

REP008: 공통의 낮은 85MHz IF 중간주파수에서 CDMA, PCS ... [Open results in new window]
... 깨기 위한 실험적인 시제품으로서, 그 결과는 PCS 대역의 낮은 IF ...
단말기용으로 설계되었으나, 듀얼 밴드 TDMA,GSM, EDGE 또는 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/443 - 20k

Critical DAC Parameters for Multi-Carrier GSM/EDGE Transmitters ... [Open results in new window]
... 애플리케이션 노트 1886. Critical DAC Parameters for Multi-Carrier GSM/EDGE
Transmitters. ... DAC Dynamic Performance Requirements for GSM/EDGE. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1886 - 28k

MAX2361을 사용한 한국형 PCS-CDMA 대역 (1750MHz) 송신기 ... [Open results in new window]
... 애플리케이션 노트 1123. MAX2361을 사용한 한국형 PCS-CDMA
대역 (1750MHz) 송신기 애플리케이션. 개요: 이 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1123 - 28k

GSM 프런트엔드에 최적화된 MAX2338 LNA 겸용 ... [Open results in new window]
... 애플리케이션 노트 797. GSM 프런트엔드에 최적화된 MAX2338 LNA 겸용
다운컨버터 (REP027). ... GSM LNA NF는 1.2dB를 목표로 하였다. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/797 - 21k

Optimize the MAX2309 PLL Divider Values in Dual-Mode Cellular ... [Open results in new window]
... set the PLL divider values in dual mode (analog AMPS and digital TDMA) cellular
phones. ... Excel running a on PC with large memory resources will not be able to ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1107 - 32k

Switch-Mode, Linear, and Pulse Charging Techniques for Li+ Battery ... [Open results in new window]
... 애플리케이션 노트 913. Switch-Mode, Linear, and Pulse Charging Techniques
for Li+ Battery in Mobile Phones and PDAs. Abstract ...
korea.maxim-ic.com/appnotes.cfm/an_pk/913 - 31k

Frequency Planning and Evaluating Tool - Maxim [Open results in new window]
... allows a single RX IF and single TX IF to serve both cellular and PCS operation. ...
Simple things become quite complicated for modern multi-band cellular phones. ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1106 - 24k

단일 및 다중 대역의 LNA 와 다운컨버터를 MAX2538 ... [Open results in new window]
... MAX2351/MAX2354/MAX2358/MAX2359/MAX2530/MAX2531/MAX2537/MAX2538 단일 및 다중
대역 LNA 및 다운컨버터는 셀룰러 및 PCS 대역의 CDMA, TDMA ...
korea.maxim-ic.com/appnotes.cfm/an_pk/1185 - 22k

New IC Caps Two Decades of UART Development - Maxim [Open results in new window]
... but the standard UART with RS-232 interface is not likely to vanish from PCs in
the foreseeable future. UARTs in Large Industrial Systems. The PC, with its ...
korea.maxim-ic.com/appnotes.cfm/appnote_number/691 - 47k

REP010: 183MHz IF에서의 듀얼 밴드 IS-136 FE IC - Maxim [Open results in new window]
... 단말기용으로 설계되었으나, 듀얼 밴드 TDMA,GSM, EDGE 또는 WCDMA
애플리케이션에도 사용할 수 있다. MAX2338은 PCS 대역 LO 입력 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/445 - 21k

REP002: 듀얼 밴드 IS-136 TDMA RF 프런트엔드 ... [Open results in new window]
... 신 버전과 구 버전 간의 셀룰러 및 PCS 믹서 NF ... 셀룰러폰 단말기용으로
설계되어 있으나, 이를 듀얼 밴드 TDMA, GSM, EDGE 또는 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/442 - 21k

통합 RF 주파수 믹서와 수동 믹서 솔루션의 비교에 ... [Open results in new window]
... 개별 설계에서 비용이 늘어나고 PC 보드 공간을 ... PCS 및 UMTS 주파수 대역에서
MAX9993 ... 레벨: 0 ~ +6dBm; GSM 애플리케이션을 위한 ...
korea.maxim-ic.com/appnotes.cfm/an_pk/2371 - 28k