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參數(shù)資料
| 型號(hào)： | KESRX05KG1T |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | 260 to 470MHz ASK Receiver with Power Down |
| 中文描述： | 260至470MHz ASK接收機(jī)的斷電 |
| 文件頁數(shù)： | 18/28頁 |
| 文件大?。?/td> | 466K |
| 代理商： | KESRX05KG1T |
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KESRX05
NC NC RFIN
RF
GND
GND
V
CC
DATAPD NC
10·7
MHz
SIGNAL
GENERATOR
1
SIGNAL
GENERATOR
2
KESRX05
PCB
DC PSU
3V TO 6V
OSCILLOSCOPE 1
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
IFIN
IFOUT
AGC
RSSI
K
433·92MHz
250 100n
REMOVE
IF FILTER
BEFORE
CONNECTING
SPECTRUM
ANALYSER
FET PROBE
V
NOTES
1. The 250
resistor added to the output of signal generator 2 modifies its characteristic impedance to mimic the output of the ceramic filter.
2. The 100nF capacitor brevents de-biasing of IFIN/
Figure 12 Characterising the receiver performance (Figures 13 to 16)
2
100
2
80
2
90
2
70
2
60
2
50
2
40
2
30
2
20
2
10
0
2
15
20
2
10
0
10
30
RFIN UNMODULATED CARRIER AT 433·92MHz (dBm)
C
10
25
15
5
2
5
AT V
CC
= 3V
and
6V
Figure 13 RFIN to IFOUT conversion gain (see RF Down-Converter, page 9)
The characteristics shown in Figures 13 to 24 are typical results measured from a a limited sample of produc-
tion devices (see notes on page 19)
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| KESRX05QP1S | 260 to 470MHz ASK Receiver with Power Down |
| KESRX05QP1T | 260 to 470MHz ASK Receiver with Power Down |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KESRX05QP1S | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:260 to 470MHz ASK Receiver with Power Down |
| KESRX05QP1T | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:260 to 470MHz ASK Receiver with Power Down |
| KEST-471BT | 制造商:KEPONT 制造商全稱:KEPONT 功能描述:Sleeve or Ball Bearing |
| KEST-471BW | 制造商:KEPONT 制造商全稱:KEPONT 功能描述:Sleeve or Ball Bearing |
| KEST-471SW | 制造商:KEPONT 制造商全稱:KEPONT 功能描述:Sleeve or Ball Bearing |
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