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參數(shù)資料
| 型號： | MC13143 |
| 廠商： | Motorola, Inc. |
| 英文描述： | ULTRA LOW POWER DC - 2.4 GHz LINEAR MIXER |
| 中文描述： | 超低功率直流- 2.4 GHz的線性混合機(jī) |
| 文件頁數(shù)： | 6/8頁 |
| 文件大小： | 176K |
| 代理商： | MC13143 |
MC13143
6
MOTOROLA ANALOG IC DEVICE DATA
Figure 10. Circuit Side Component Placement View
Mx Lin
Cont
Mixer In
Rev A
VCC
LO
Input
100 p
100 n
100 p
100 n
Gnd
Toko
926A10
Dielectric
Filter
16:1
Impedance
Transformer
MC13143D
51
IF
Out
5
8
1
1
1
NOTES:
926.5 MHz preselect dielectric filter is Toko part # 4DFA–926A10; the 4DFA (2 and 3 pole SMD type) filters are available
for applications in cellular and GSM, GPS, DECT, PHS, PCS and ISM bands at 902–928 MHz, 1.8–1.9 GHz at 2.4–2.5 GHz.
The PCB also accommodates a surface mount RF SAW filter in an eight or six pin ceramic package for the cellular base and
handset frequencies. Recommended manufacturers are Siemens and Murata.
The PCB may also be used without a preselector filter; AC coupled to the mixer as shown in the test circuit schematic.
All other external circuit components shown in the PCB layout above are the same as used in the test circuit schematic.
16:1 broadband impedance transformer is mini circuits part #TX16–R3T; it is in the leadless surface mount “TX” package. For a
more selective narrowband match, a lowpass filter may be used after the transformer. The PCB is designed to accommodate
lump inductors and capacitors in more selective narrowband matching of the mixer differential outputs to a single–ended output
at a given IF frequency.
.
The local oscillator may also be driven in a differential configuration using a coaxial transformer. Recommended sources are the
Toko Balun transformers type B4F, B5FL and B5F (SMD component).
MC13143D
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC13143D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:ULTRA LOW POWER DC - 2.4 GHz LINEAR MIXER |
| MC13144 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:VHF - 2.0 GHz LOW NOISE AMPLIFIER WITH PROGRAMMABLE BIAS |
| MC13144D | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:VHF - 2.0 GHz LOW NOISE AMPLIFIER WITH PROGRAMMABLE BIAS |
| MC13145 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:UHF WIDEBAND RECEIVER SUBSYSTEM (LNA, Mixer, VCO, Prescalar, IF Subsystem, Coilless Detector) |
| MC13145FTA | 制造商:Motorola Inc 功能描述:QuadRATURE DEMODULATOR, 48 Pin, Plastic, QFP |
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