RF2705中文資料RFMD數(shù)據(jù)手冊PDF規(guī)格書
RF2705規(guī)格書詳情
Product Description
The RF2705 is a low noise, multi-mode, quad-band direct I/Q to RF modulator and PA driver designed for handset applications where multiple modes of operation are required. Frequency doublers, dividers and LO buffers are included to support a variety of LO generation options. Dynamic power control is supported through a single analog input giving 90dB of power control range for the W-CDMA mode and 40dB of power control in the other two modes. Three sets of RF outputs are provided: high band and low band low noise EDGE/GMSK outputs, as well as one wideband W-CDMA output. The device is designed for 2.7V to 3.3V operation, and is assembled in a plastic, 24-pin, 4mmx4mm QFN.
Features
? W-CDMA High/Mid/Low Power Modes
? Quad-Band Direct Quadrature Modulator
? Variable Gain PA Drivers
? GMSK Bypass Amplifiers
? LO Frequency Doubler and Divider
? Baseband Filtering
Typical Applications
? EDGE/GSM (GSM850/900) Handsets
? EDGE/GSM (DCS/PCS) Handsets
? W-CDMA Handsets/Data Cards
? W-CDMA/GSM/EDGE Multimode Handsets and Data Cards
產(chǎn)品屬性
- 型號：
RF2705
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
LOW NOISE, MULTI-MODE, QUAD-BAND, QUADRATURE MODULATOR AND PA DRIVER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
24+ |
SMD |
5500 |
長期供應(yīng)原裝現(xiàn)貨實單可談 |
詢價 | ||
RFMD |
2017+ |
SMD |
1585 |
只做原裝正品假一賠十! |
詢價 | ||
RFMD |
22+ |
QFN |
3000 |
原裝現(xiàn)貨 |
詢價 | ||
RFMD |
NA |
5500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
RFMD |
0748+ |
QFN |
2032 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
RF |
24+ |
QFN |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
RFMD |
2023+ |
QFN |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RFMD |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
RFM |
22+23+ |
LPP |
36002 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
RFMD |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 |
