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NE1120 参数 Datasheet PDF下载

NE1120图片预览
型号: NE1120
PDF下载: 下载PDF文件 查看货源
内容描述: [Isolator, 2300MHz Min, 2500MHz Max]
分类和应用: 射频微波
文件页数/大小: 58 页 / 1041 K
品牌: TEMEX [ TEMEX ]
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FERRITE DEVICES  
Technical information / Electrical features  
In t e rm o d u la t io n p a ra m e t e rs  
Base stations are using modulation signal thatTEMEX may not have.  
In order to design and to provide data about intermodulation level 3, TEMEX is using a two tones  
(channels) measurement.  
The following conditions are used for the measurements:  
1. Power on each channel: defined by the customer or minimum 25 Watt if not specified.  
Frequencies of each two tones: taken at the center of the bandwidth  
• 2. Forward intermodulation F1, P1, F2, P2, as input signals will give a forward  
Intermodulation level IMP3  
• 3. Reverse intermodulation F1, P1 in input, F2, P2 at the output, as input signals will  
give a reverse intermodulation level IMP3  
• 4. F1 and F2 are two tones with 20 MHz difference  
Test set up  
High band: 2090 MHz  
1ton POWER  
44.5 dBm  
TX  
Path  
DIPLEXER  
DIPLEXER  
CABLE  
LOAD  
DUT  
Low BAND: 2080 MHz  
RX Path  
3rd IMD Frequency: 2117.5 MHz  
Spectrum Analyser  
15-8  
Vol. 1  
SALES OFFICES : VIS IT OUR WEB S ITE AT  
h tt p ://w w w .t e m ex.n e t  
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