RF142中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
RF142 |
| 功能描述 | Heterojunction Bipolar Transistor Power Amplifier Dual-Band Controller for GSM and PCS Applications |
| 文件大小 |
456.62 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | ETC List of Unclassifed Manufacturers |
| 中文名稱 | 未分類制造商 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-3 14:02:00 |
| 人工找貨 | RF142價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RF142規(guī)格書詳情
[Conexant]
The RF142 Power Amplifier (PA) controller is a highly integrated, monolithic device optimized for use in 900 MHz, 1800 MHz, and 1900 MHz Global System For Mobile communications? (GSM?) and other Time Division Multiple Access (TDMA) applications. The control current output from the RF142 can be used to control the transmit power of a dual or multi-band Heterojunction Bipolar Transistor (HBT) PA.
特性 Features
? RF PA controller for use with HBT PAs
? 50 dB detector dynamic range
? Broadband, logarithmic power detector (800 MHz to 2000 MHz)
? Logarithmic RF power detector requires no external diodes
? Integrator and gain shaping block enhance loop stability and linearity
? Three-cell battery operation (2.7 V to 5.0 V)
? Standby mode with 20 μA of current consumption
? 20-pin Thin Shrink Small Outline Package (TSSOP)
Applications
? Transmit power control for dual or multi-band GSM digital cellular handsets
產(chǎn)品屬性
- 型號(hào)：
RF142
- 功能描述：
Heterojunction Bipolar Transistor Power Amplifier Dual-Band Controller for GSM and PCS Applications
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
CONEXANT |
2022+ |
TSSOP20 |
1945 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
RF |
2023+ |
TSOP20 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
MURATA |
2025+ |
SM5050-8 |
215610 |
詢價(jià) | |||
2023+ |
SOP-20 |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | |||
MOTOROLA/摩托羅拉 |
23+ |
TO-59 |
8510 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MURATA/村田 |
18+ |
SMD |
288000 |
原裝正品價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
RF |
00+ |
TSOP20 |
6790 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
RFMD |
24+ |
TSSOP20 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
DEI |
24+ |
154 |
現(xiàn)貨供應(yīng) |
詢價(jià) |
