- 您現在的位置：買賣IC網 > PDF目錄363881 > W3030 W3030 3 V Dual-Mode IF Cellular Receiver PDF資料下載
參數資料
| 型號： | W3030 |
| 英文描述： | W3030 3 V Dual-Mode IF Cellular Receiver |
| 中文描述： | W3030 3伏雙模蜂窩接收機中頻 |
| 文件頁數： | 5/22頁 |
| 文件大小： | 429K |
| 代理商： | W3030 |
Data Sheet
April 1999
W3030 3 V Dual-Mode IF Cellular Receiver
Lucent Technologies Inc.
5
Pin Information
Table 1. Pin Descriptions
Pin
Number
1
Pin Name
Pin Description
RSSI
Received Signal Strength Indicator.
Provides logarithmic (dB-linear) dc output
voltage.
Audio Output.
Audio output of FM detector.
Quad Input.
Input to FM detector from parallel LC quad coil.
Analog Output.
Output of analog section limiting amplifiers; couple to quad coil
and pin 3 (QUAD) with 10 pF capacitor.
Analog Signal Ground.
Signal ground for analog section limiting amplifier;
connect to ground with 0.1 μF capacitor.
Analog Mode Limiter Input.
Differential input to analog IF limiting amplifier; to
be directly coupled to dielectric sources such as ceramic filters. Pin 6 is
approximately 1 k
with pin 5 ac-grounded.
Analog Mode Limiter Input (Inverting).
Differential input to analog IF limiting
amplifier. To be ac-grounded.
Second IF Power Supply.
Positive power supply connection for both analog
and digital second IF amplifiers and demodulators.
Second IF Output.
Output of 40 dB second IF amplifier; directly couple to
dielectric loads such as ceramic filters. Includes internal 1 k
termination
resistor.
Second IF Signal Ground.
Signal ground for 40 dB second IF amplifier;
connect to ground with 0.1 μF capacitor.
Second IF Input.
Differential input to 40 dB second IF amplifier; to be directly
coupled to dielectric sources such as ceramic filters. Pin 11 is approximately
2 k
with pin 10 ac-grounded.
Second IF Input (Inverting).
Differential input to 40 dB second IF amplifier. To
be ac-grounded.
First IF Mixer Ground.
Power supply (dc) ground for first IF mixer section.
First IF Mixer Output.
Output of first IF mixer/amplifier section; to be directly
coupled to dielectric loads such as ceramic filters. Includes internal 1 k
termination resistor.
First IF Mixer Logical Input (Inverting).
Differential input to first IF mixer local
oscillator; to be capacitively coupled to sources with a dc level offset.
First IF Mixer Logical Input.
Differential input to first IF mixer local oscillator.
To be ac-grounded.
First IF Mixer Power Supply.
Positive power supply connection for first IF
mixer/amplifier section.
First IF Mixer Input (Inverting).
Differential input to first IF mixer/amplifier
section; to be ac-coupled to ground or source.
First IF Mixer Input.
Differential input to first IF mixer/amplifier section.
2
3
4
AUDIO
QUAD
IFA
OUT
5
IFA
ACG
6
IFA
IN
7
IFA
IN
8
V
CC
2
9
IF2
OUT
10
IF2
ACG
11
IF2
IN
12
IF2
IN
13
14
GND
1
IF1
OUT
15
IF1
LO
16
IF1
LO
17
V
CC
1
18
IF1
IN
19
IF1
IN
相關PDF資料 |
PDF描述 |
|---|---|
| W3100A | i2Chip W3100A |
| W312-02 | FTG for VIA K7 Series Chipset with Programmable Output Frequency |
| W312-02H | FTG for VIA K7 Series Chipset with Programmable Output Frequency |
| W312-02HT | FTG for VIA K7 Series Chipset with Programmable Output Frequency |
| W320-04 | 200-MHz Spread Spectrum Clock Synthesizer/Driver with Differential CPU Outputs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W3031 | 功能描述:天線 850MHz Rx Diversity Ceramic Antenna RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W |
| W3032 | 功能描述:天線 900MHz Rx Diversity Ceramic Antenna RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W |
| W303AX-4 | 制造商:Magnecraft 功能描述: |
| W303E12 | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:C200HX/HG/HE Operation Manual |
| W3040 | 功能描述:天線 2.1GHz WCDMA Antenna RoHS:否 制造商:Molex 技術類型:Cellular Antenna 頻率: 帶寬: 尺寸:106.7 mm L x 13 mm W |
發布緊急采購，3分鐘左右您將得到回復。