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參數(shù)資料
| 型號： | AS3901 |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | ISM 433/315 MHz FSK/ASK Transmitter |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO14 |
| 封裝： | TSSOP-14 |
| 文件頁數(shù)： | 15/18頁 |
| 文件大?。?/td> | 618K |
| 代理商： | AS3901 |
ISM 433/315 MHz FSK/ASK Transmitter – Data Sheet
AS3901
Rev. 6, August 2000
Page 15 of 18
5
Typical Measurements
Figure 6:
Narrow band output spectrum of the AS3901 FSK modulated with pseudo
random data at 32 kbit/s.
Figure 7:
Modulation bandwidth of the AS3901 in FSK operation at 32.6 kbit/s, measured
close to the EN 300-220-1 recommendation for wide-band equipment, clause 8.6.
Instead of 5 kHz video bandwidth (VBW) 10 kHz was used. The markers were set
up to the band edges. (433.050 MHz, 434.790 MHz) The recommendation says
that the spectrum should be observed at least 1MHz form the ISM band edges, but
it was measured with larger frequency span.
相關PDF資料 |
PDF描述 |
|---|---|
| AS3902 | ISM 433 MHz ASK Transmitter |
| AS3930-BTST | Low Frequency Wake-up Receiver; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60 |
| AS3930-BQFT | Low Frequency Wake-up Receiver; Package Type: QFN(4x4)-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60 |
| AS3931 | 3D Low Power Wakeup Receiver |
| AS3932-BTST | Programmable 3D LF Receiver; Package Type: TSSOP-16; Temperature Range: -40 - +85 °C; Supply Voltage: 2,40-3,60 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS3902 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:ISM 433 MHz ASK Transmitter |
| AS3909 | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:13.56 MHz RFID Reader IC, ISO-14443 A/B |
| AS39091FLF | 制造商:TT Electronics / IRC 功能描述:AS39091FLF |
| AS39091HLF | 制造商:TT Electronics / IRC 功能描述:AS39091HLF |
| AS39091JLF | 制造商:TT Electronics / IRC 功能描述:AS39091JLF |
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