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UPC8194K
PIN FUNCTIONS (Pin Voltage is measured at V CC = 3.0 V)
Applied
Pin
Functions and Applications
Internal Equivalent Circuits
Pin
No.
Pin
Name
Voltage
(V)
Voltage
(V)
15
VCC
2.7 to 3.3
-
Supply voltage pin of AGC amplifier and
—
(AGC,
REG.)
internal regulator.
16
IF_IN
-
2.75
IF signal input pin.
V CC
This pin is input of AGC amplifier.
Balance input between 16, 17 pin.
Input frequency is 190 MHz.
16
17
1.2 k
1.2 k
1.1 k
17
IF_INb
-
2.75
IF signal input pin.
In the case of signal local input, this pin
must be decoupled with capacitor.
GND
20
V PS
High:
2.2 to V CC
-
Power saving pin.
This pin modulator can control
V CC
Active/Sleep state with bias as follows.
100 k
Low:
20
0 to 0.5
V PS (V)
State
100 k
0 to 0.5
2.2 to 3
Sleep Mode
Active Mode
GND
MEASUREMENT CIRCUIT (Units in mm)
V CC
TOKO
Balun transformer
2.2 nF
2.2 nF
616DB-1078
μ PC8194K
IF in
330 pF
68 nH
7 pF
1.2 k ?
AGC1 AGC2 AGC3
1 μ F
3.3 k ?
I
18 pF
1 μ F
3.3 k ?
IX
330 pF
100 nH
1 μ F
3.3 k ?
Q
REG. and
Gain Control
1/4 freq.
+ Phase
1 μ F
3.3 k ?
QX
V PS
100
pF
Shifter
LO Buffer
Remark
: AC connector
: DC terminal
100 pF
: Feed through capacitor
V cont
LO in
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相关代理商/技术参数
UPC8195K
功能描述:调节器/解调器 TX-IF AGC + I/Q Mod RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel
UPC8195K-A
功能描述:射频发射器 TX-IF AGC + I/Q Mod RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
UPC8195K-E1
制造商:California Eastern Laboratories (CEL) 功能描述:Transmitter Section for W-CDMA 20-Pin QFN T/R
UPC8195K-E1-A
功能描述:射频发射器 TX-IF AGC + I/Q Mod RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
UPC8195K-EVAL
功能描述:EVAL BOARD FOR UPC8195K RoHS:否 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796
UPC8204TK
功能描述:射频放大器 RO 551-UPC8204TK-A RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel
UPC8204TK-A
功能描述:射频放大器 Variable Gain Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel
UPC8204TK-E2
制造商:California Eastern Laboratories (CEL) 功能描述:RF Amp Chip Single Gain Amp 2.5GHz 3.3V 6-Pin Mini-Mold T/R