전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AS3977 데이터시트(PDF) 9 Page - ams AG

부품명 AS3977
상세설명  Multi-Channel Narrowband FSK Transmitter
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AMSCO [ams AG]
홈페이지  http://www.ams.com
Logo AMSCO - ams AG

AS3977 데이터시트(HTML) 9 Page - ams AG

Back Button AS3977 Datasheet HTML 5Page - ams AG AS3977 Datasheet HTML 6Page - ams AG AS3977 Datasheet HTML 7Page - ams AG AS3977 Datasheet HTML 8Page - ams AG AS3977 Datasheet HTML 9Page - ams AG AS3977 Datasheet HTML 10Page - ams AG AS3977 Datasheet HTML 11Page - ams AG AS3977 Datasheet HTML 12Page - ams AG AS3977 Datasheet HTML 13Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 47 page
background image
www.austriamicrosystems.com/AS3977
Revision 3.6
9 - 47
AS3977
Data Sheet - E l e c t r i c a l C h a r a c t e r i s t i c s
PSPE2
Spurious Emissions
excluding Harmonics
1
47-74MHz
87.5-118MHz
174-230MHz
470-862MHz (EN 300 220)
-54
dBm
Spurious Emissions
and Harmonics
1
at other frequencies < 1GHz
at
≥ 1GHz (EN 300 220)
-36
dBm
-30
ARIB
-29
fERROR
Output Frequency Error
With ideal crystal,
VSUP=2.0…3.6V,
TAMB=-40…85ºC
±1
ppm
868MHz Frequency Band Section, EN 300 220 is applicable
ΔFSK3
FSK Deviation
programmable (8bit)
Resolution of FSK Deviation (see Table 5)
0±64
kHz
PSPE3
Spurious Emissions
excluding Harmonics
1
47-74MHz
87.5-118MHz
174-230MHz
470-862MHz (@-10dBm radiated power)
-54
dBm
Spurious Emissions
and Harmonics
1
at other frequencies < 1GHz
at frequencies
≥ 1GHz
-36
dBm
-30
Phase noise @ 50 kHz
Charge pump setting: ICHP=50µA;
VSUP=2.0…3.6V,
TAMB=-40…85ºC
-78
dBc/Hz
Phase noise @ 250 kHz
-85
Phase noise @ 1 MHz
-89
915MHz Frequency Band Section, FCC part 15 is applicable
ΔFSK4
FSK Deviation
programmable (8bit)
Resolution of FSK Deviation (see Table 5)
0±64
kHz
PSPE4
Spurious Emissions
(max. –1dBm radiated fundamental
power)
1
216-960MHz
at frequencies > 960MHz and harmonics
-49
dBm
-41
1. These parameters will not be tested.
Table 5. Resolution of FSK Deviation
Symbol
Parameter
Conditions
Equation for Min. Resolution
Units
315MHz and 434MHz Frequency Band Section
ΔFSKres1
Resolution of FSK Deviation
1
For detailed information, See FSK
Deviation Setting and Frequency
Trimming on page 37
ΔF = (INT <8> +1).
Hz
868MHz and 915MHz Frequency Band Section
ΔFSKres2
Resolution of FSK Deviation
1
For detailed information, See FSK
Deviation Setting and Frequency
Trimming on page 37
ΔF = (INT <8> +1).
Hz
1. INT<8> refer to Register Settings
Table 6. Reference Frequency Generator and Micro Controller Clock Driver
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Crystal Oscillator
Table 4. Block Specification (Continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
f
REF
2
16
----------
f
REF
2
15
----------



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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