RF2909中文資料RFMD數(shù)據(jù)手冊PDF規(guī)格書
RF2909規(guī)格書詳情
Product Description
The RF2909 is a monolithic integrated transmitter IC capable of universal direct modulation. The quadrature modulator allows for a variety of modulation formats and compound carriers. The transmitter has two power control modes. Two inputs can be controlled digitally for stepping output power 1mW, 10mW, or 70mW output power. Or, the output level can be adjusted by an analog input from 1mW to 80mW. The quadrature mixers have differential inputs, and are internally biased; a DC blocking capacitor is required if external DC levels are present. The LO is split with a passive network tuned for 915MHz.
Features
? 2.7V to 5V Power Supply
? 1mW, 10mW, 70mW Digital Output Power
? 20dB Analog Power Control Range
? Excellent Phase & Amplitude Balance
? Compatible with the RF2908
Typical Applications
? Direct Sequence Spread Spectrum
? Spread Spectrum Cordless Phones
? Portable Battery Powered Equipment
? GMSK, QPSK, DQPSK, QAM Modulation
? 915MHz ISM Applications
產(chǎn)品屬性
- 型號：
RF2909
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
3V 915MHZ SPREAD-SPECTRUM TRANSMITTER IC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
22+ |
TQFP32 |
3000 |
原裝正品,支持實單 |
詢價 | ||
RFMD |
24+ |
SMD |
7500 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
RFMD |
2016+ |
QFP-32 |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
RFMD |
22+23+ |
QFP-32 |
53665 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
RFD |
1535+ |
329 |
詢價 | ||||
RFMD |
24+ |
QFP64 |
2600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RFMD |
2020 |
QFP-32 |
3300 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
詢價 | ||
RFMD |
2022 |
QFP64 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
RFMD |
01/02+ |
TQFP/32 |
1677 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
RFMD |
23+ |
QFP32 |
5000 |
原裝正品,假一罰十 |
詢價 |
