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LUCW3011FCL規(guī)格書(shū)詳情
Description
The W3011 1 GHz Quadrature Modulator is a monolithic integrated circuit that provides direct modulation of an RF carrier by I & Q baseband inputs. It is particularly suited for use in mobile and handheld cellular telephones designed to the IS-136 (North American 824 MHz to 849 MHz), PDC (Japan RCR-STD27 889 MHz to 958 MHz), and other digital personal-communications standards.
The circuit block diagram is shown in Figure 1. From two LO signals, LOL and LOH, the offset mixer produces an internal LO signal, which prevents the external VCOs from being pulled by the large transmitted signal. The phase shifter splits the LO signal into two carriers with 90° phase separation and equal amplitude.
Features
■ Guaranteed performance at 2.7 V power supply
■ Output power of 3 dBm into 50 W load (single ended) with 3 V operation
■ Direct RF modulation with or without offset mixer
■ Automatic power control (APC) capability
■ Accurate 90° phase shifter for carrier
■ Double-balanced active mixers minimize carrier feedthrough (origin offset)
■ Low-current sleep mode
Applications
■ PDC 800 and American digital cellular mobile terminals
■ Cellular base stations
產(chǎn)品屬性
- 型號(hào):
LUCW3011FCL
- 制造商:
AGERE
- 制造商全稱(chēng):
AGERE
- 功能描述:
1 GHz Quadrature Modulator
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
QFP |
12000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
AGERE |
2020+ |
TQFP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
LUCENT |
2016+ |
SOP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢(xún)價(jià) | ||
LUCENT |
24+ |
SSOP- |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
LUCENT |
22+23+ |
TSSOP |
37019 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
LUCENT |
1999 |
TSSOP20 |
890 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢(xún) |
詢(xún)價(jià) | ||
LUCENT |
23+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
AGERE |
23+ |
TQFP |
650 |
專(zhuān)營(yíng)高頻管模塊,全新原裝! |
詢(xún)價(jià) | ||
LUCENT |
TSSOP-20 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢(xún)價(jià) | |||
AGERE |
2020+ |
TQFP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) |