 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
CC1020 Datasheet(PDF) 7 Page - Texas Instruments |
|
|
||||||||||||||||||||||||||||||
CC1020 Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 96 page  CC1020 SWRS046E Page 7 of 89 Parameter Min Typ Max Unit Condition / Note Occupied bandwidth (99.5%,GFSK) 12.5 kHz channel spacing, 433 MHz 25 kHz channel spacing, 433 MHz 25 kHz channel spacing, 868 MHz 7.5 9.6 9.6 kHz kHz kHz Bandwidth for 99.5% of total average power. Modulation for 12.5 channel spacing: 2.4 kBaud NRZ PN9 sequence, ±2.025 kHz frequency deviation. Modulation for 25 kHz channel spacing: 4.8 kBaud NRZ PN9 sequence, ±2.475 kHz frequency deviation. Modulation bandwidth, 868 MHz 19.2 kBaud, ±9.9 kHz frequency deviation 38.4 kBaud, ±19.8 kHz frequency deviation 48 106 kHz kHz Bandwidth where the power envelope of modulation equals -36 dBm. Spectrum analyzer RBW = 1 kHz. Spurious emission, radiated CW 47-74, 87.5-118, 174-230, 470-862 MHz 9 kHz - 1 GHz 1 - 4 GHz -54 -36 -30 dBm dBm dBm At maximum output power, +10/+5 dBm at 433/868 MHz. To comply with EN 300 220, FCC CFR47 part 15, ARIB STD- T67, and ARIB STD-T96 an external (antenna) filter, as implemented in the application circuit in Figure 25, must be used and tailored to each individual design to reduce out-of-band spurious emission levels. Spurious emissions can be measured as EIRP values according to EN 300 220. The antenna (SMAFF-433 and SMAFF-868 from R.W. Badland) plays a part in attenuating the spurious emissions. If the output power is increased using an external PA, a filter must be used to attenuate spurs below 862 MHz when operating in the 868 MHz frequency band in Europe. Application Note AN036 CC1020/1021 Spurious Emission presents and discusses a solution that reduces the TX mode spurious emission close to 862 MHz by increasing the REF_DIV from 1 to 7. Optimum load impedance 433 MHz 868 MHz 915 MHz 54 + j44 15 + j24 20 + j35 Ω Ω Ω Transmit mode. For matching details see section 14 on page 46. Table 3. RF transmit parameters |
Similar Part No. - CC1020 |
|
Similar Description - CC1020 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
