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参数资料
| 型号： | UPC3241TB-EVAL-A |
| 厂商： | CEL |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR UPC3241TB |
| 标准包装： | 1 |
| 类型： | 放大器 |
| 频率： | 0Hz ~ 3GHz |
| 适用于相关产品： | UPC3241 |
| 已供物品： | 板 |
? PC3241TB
TEST CIRCUIT
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
COMPONENTS OF TEST CIRCUIT FOR MEASURING
ELECTRICAL CHARACTERISTICS
Type
Value
L1
Note
Chip Inductor
100 nH
C1, C2
C3, C5
C4
Chip Capacitor
Chip Capacitor
Feed-through Capacitor
100 pF
1 000 pF
1 000 pF
Note There is a case to show a dimple wave of characteristic by a chip inductor L1 part in the high frequency area.
In that case, please reduce a value of L1.
INDUCTOR FOR THE OUTPUT PIN
The internal output transistor of this IC, to output medium power. To supply current for output transistor, connect
an inductor between the V CC pin (pin 6) and output pin (pin 4). Select inductance, as the value listed above.
The inductor has both DC and AC effects. In terms of DC, the inductor biases the output transistor with minimum
voltage drop to output enable high level. In terms of AC, the inductor makes output-port impedance higher to get
enough gain. In this case, large inductance and Q is suitable (Refer to the following page).
CAPACITORS FOR THE V CC , INPUT AND OUTPUT PINS
Capacitors of 1 000 pF are recommendable as the bypass capacitor for the V CC pin and the coupling capacitors for
the input and output pins.
The bypass capacitor connected to the V CC pin is used to minimize ground impedance of V CC pin. So, stable bias
can be supplied against V CC fluctuation.
The coupling capacitors, connected to the input and output pins, are used to cut the DC and minimize RF serial
impedance. Their capacitances are therefore selected as lower impedance against a 50 ? load. The capacitors thus
perform as high pass filters, suppressing low frequencies to DC.
Data Sheet PU10774EJ01V0DS
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPC3242TB | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:3.3 V, SILICON GERMANIUM MMIC WIDE BAND AMPLIFIER |
| UPC3242TB-A | 功能描述:MMIC AMPLIFIER 6 PIN MINIMOLD RoHS:是 类别:RF/IF 和 RFID >> RF 放大器 系列:- 标准包装:3,000 系列:- 频率:100MHz ~ 6GHz P1dB:9.14dBm（8.2mW） 增益:15.7dB 噪音数据:1.3dB RF 型:CDMA，TDMA，PCS 电源电压:2.7 V ~ 5 V 电流 - 电源:60mA 测试频率:2GHz 封装/外壳:0505（1412 公制） 包装:带卷 (TR) |
| UPC3242TB-E3 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:3.3 V, SILICON GERMANIUM MMIC WIDE BAND AMPLIFIER |
| UPC3242TB-E3-A | 功能描述:MMIC AMPLIFIER 6 PIN MINIMOLD RoHS:是 类别:RF/IF 和 RFID >> RF 放大器 系列:- 标准包装:3,000 系列:- 频率:100MHz ~ 6GHz P1dB:9.14dBm（8.2mW） 增益:15.7dB 噪音数据:1.3dB RF 型:CDMA，TDMA，PCS 电源电压:2.7 V ~ 5 V 电流 - 电源:60mA 测试频率:2GHz 封装/外壳:0505（1412 公制） 包装:带卷 (TR) |
| UPC3243T7A-A | 功能描述:IC DOWNCONVERTER 28-QFN RoHS:是 类别:RF/IF 和 RFID >> RF 其它 IC 和模块 系列:- 标准包装:100 系列:* |
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