- 您現在的位置：買賣IC網 > PDF目錄361201 > Q62702G63 (SIEMENS AG) GaAs MMIC (Power amplifier for GSM class 4 phones 3.2 W 35dBm output power at 3.5 V Overall power added efficiency 50%) PDF資料下載
參數資料
| 型號： | Q62702G63 |
| 廠商： | SIEMENS AG |
| 英文描述： | GaAs MMIC (Power amplifier for GSM class 4 phones 3.2 W 35dBm output power at 3.5 V Overall power added efficiency 50%) |
| 中文描述： | 砷化鎵微波單片集成電路（電源的GSM手機4級放大器3.2糯35dBm的輸出功率在3.5伏總功率附加效率50％） |
| 文件頁數： | 5/11頁 |
| 文件大小： | 101K |
| 代理商： | Q62702G63 |
BGC420
High Frequency Products
5
Edition A13, 05/99
Typical Application
Remarks:
1)
2)
3)
4)
To provide low frequency stability C2 should be 10 times C3.
Be aware that also coupling capacitors determine the switching times.
The collector current at Q1 can be estimated by Ic=0.6V / Rx[
W
].
Place C2 as close to the device as possible.
D1
D2
R1 (47k)
Q2
R2 (500R)
R3
10k
R4 (2k7)
Q1
Vc,8
Vb,3
GND,7,2
RFin,1
RFout,6
Vr,5
Vcc,4
on
off
C2, 1nF
L1,100nH
C3, 100pF
Rx
3
C4,150pF C5,100nF
Figure 1. Typical Application and Internal Circuit
相關PDF資料 |
PDF描述 |
|---|---|
| Q62702G74 | GaAs MMIC (Dual mode power amplifier for CDMA /TDMA portable cellular phones) |
| Q62702-K0047 | NEU: 2fach-Silizium-PIN-Fotodiode in SMT NEW: 2-Chip Silicon PIN Photodiode in SMT |
| Q62702-M0002 | PNP Silicon Transistors |
| Q62702-M0003 | PNP Silicon Transistor |
| Q62702-P1055 | Silver Mica Capacitor; Capacitance:150pF; Capacitance Tolerance: 5%; Series:MIN; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Package/Case:Surface Mount (SMD, SMT); Termination:SMD; Leaded Process Compatible:No RoHS Compliant: No |
相關代理商/技術參數 |
參數描述 |
|---|---|
| Q-62702-G66 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:GaAs MMIC (Variable gain amplifier MMIC-Amplifier for mobile communication Typical Gain Control range over 50dB) |
| Q62702P 178 | 制造商:Osram 功能描述: |
| Q62702P0015 | 制造商:OSRAM 功能描述:PHOTOTRANSISTOR CHIP SILICON NPN TRANSISTOR 880NM 3PIN TO-18 - Bulk 制造商:OSRAM 功能描述:PHOTOTRANSISTOR NPN 880NM TO-18 |
| Q62702P0015S002 | 制造商:OSRAM 功能描述:PHOTOTRANSISTOR CHIP SILICON NPN TRANSISTOR 880NM 3PIN TO-18 - Bulk |
| Q62702P0015S003 | 制造商:OSRAM 功能描述:OSRBPX38-3 制造商:OSRAM 功能描述:PHOTOTRANSISTOR CHIP SILICON NPN TRANSISTOR 880NM 3PIN TO-18 - Bulk 制造商:OSRAM 功能描述:PHOTOTRANSISTOR NPN 880NM TO-18 |
發布緊急采購，3分鐘左右您將得到回復。