 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
CC1021-RTR1 データシート(PDF) 75 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
CC1021-RTR1 データシート(HTML) 75 Page - Texas Instruments |
|
|
75 / 92 page  CC1021 SWRS045 Page 75 of 91 VGA3 Register (13h) REGISTER NAME Default value Active Description VGA3[7:5] VGA_DOWN[2:0] 1 - Decides how much the signal strength must be above CS_LEVEL+VGA_UP before VGA gain is decreased. 0: Gain is decreased 4.5 dB above CS_LEVEL+VGA_UP 1: Gain is decreased 6 dB above CS_LEVEL+VGA_UP Ö 6: Gain is decreased 13.5 dB above CS_LEVEL+VGA_UP 7: Gain is decreased 15 dB above CS_LEVEL+VGA_UP See Figure 20 on page 39 for an explanation of the relationship between RSSI, AGC and carrier sense settings. VGA3[4:0] VGA_SETTING[4:0] 24 H VGA setting to be used when receive chain is turned on This is also the maximum gain that the AGC is allowed to use. See Figure 20 on page 39 for an explanation of the relationship between RSSI, AGC and carrier sense settings. VGA4 Register (14h) REGISTER NAME Default value Active Description VGA4[7:5] VGA_UP[2:0] 1 - Decides the level where VGA gain is increased if it is not already at the maximum set by VGA_SETTING. 0: Gain is increased when signal is below CS_LEVEL 1: Gain is increased when signal is below CS_LEVEL+1.5 dB Ö 6: Gain is increased when signal is below CS_LEVEL+9 dB 7: Gain is increased when signal below CS_LEVEL+10.5 dB See Figure 20 on page 39 for an explanation of the relationship between RSSI, AGC and carrier sense settings. VGA4[4:0] CS_LEVEL[4:0] 24 H Reference level for Received Signal Strength Indication (carrier sense level) and AGC. See Figure 20 on page 39 for an explanation of the relationship between RSSI, AGC and carrier sense settings. |
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト 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 |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
