首頁>RF9908PCBA>規(guī)格書詳情
RF9908PCBA中文資料RFMD數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RF9908PCBA |
| 功能描述 | CDMA/FM UPCONVERTER/BPSK MODULATOR |
| 文件大小 |
50.68 Kbytes |
| 頁面數(shù)量 |
4 頁 |
| 生產(chǎn)廠商 | RF Micro Devices |
| 企業(yè)簡稱 |
RFMD |
| 中文名稱 | RF Micro Devices官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-26 8:10:00 |
| 人工找貨 | RF9908PCBA價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RF9908PCBA規(guī)格書詳情
Product Description
The RF9908 is a complete upconverter designed for CDMA/FM cellular applications. The IC contains a double-balanced mixer stage and an output buffer amplifier stage. This device may also be used to directly BPSK modulate a carrier. The mixer is a Gilbert cell with emitter degeneration resistors to provide high IP3. The output stage is a class-B, push-pull configuration to reduce the overall current and still provide a good 50? output match. The unit operates at 3.6V and does not require any exter nal matching components other than coupling capacitors. This circuit is designed as part of the RFMD CDMA Chip Set, consisting of a Transmit IF AGC Amp, this Transmit Upconverter, a Receive LNA/Mixer, and a Receive IF AGC Amp.
Features
? Supports Dual Mode Operation
? +8dBm Input/Output Intercept Point
? Single 3.6V Power Supply
? Internally Matched Inputs and Outputs
? Buffered Output
? Double-Balanced Mixer
Typical Applications
? CDMA/FM Cellular Systems
? Supports Dual-Mode AMPS/CDMA
? Supports Dual-Mode TACS/CDMA
? Commercial and Consumer Systems
? 3-Cell Battery-Operated Systems
產(chǎn)品屬性
- 型號：
RF9908PCBA
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
CDMA/FM UPCONVERTER/BPSK MODULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RFMD |
24+ |
DFN22 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RFMD |
22+ |
SOP8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
RFMD |
24+ |
NA/ |
5000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RFMD |
24+ |
SOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
SSCP |
2023+ |
SSCP |
14180 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
RFMD |
24+ |
SOP-8 |
3500 |
詢價 | |||
SSCP |
24+ |
SSCP |
42540 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RF |
24+ |
SSOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
RF |
18+ |
SOP8 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
RF |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
