X6922D.pdf 데이터시트 (총 6 페이지) - 파일 다운로드 X6922D 데이타시트 다운로드

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SAW Components
Data Sheet X 6922 D
www.DataSheet4U.com

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SAW Components
Bandpass Filter
Data Sheet
Standard
s DAB
Features
s IF filter for Digital Audio Broadcasting
s Constant group delay
s Standard IC package
Terminals
s Tinned CuFe alloy
X 6922 D
38,912 MHz
Duroplast package SIP5D
12 3 4 5
13,7
2,4
0,65
4x 2,54
0,38
Dimensions in mm, approx. weight 0,5 g
Pin configuration
1 Input
2 Input - ground
3 Chip carrier - ground
4 Output
5 Output
Type
Ordering code
X 6922 D B39389-X6922-N201
Marking and package
according to
C61157-A1-A21
Packing
according to
F61074-V8049-Z000
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
AC voltage
TA
Tstg
VDC
Vpp
–25/+65
–40/+85
5
10
˚C
˚C
V between any terminals
V between any terminals
2 Feb 10, 2004

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SAW Components
Bandpass Filter
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Center frequency
(center between 10 dB points)
X 6922 D
38,912 MHz
TA = 25 (45) ˚C
ZS = 50
ZL = 2 k|| 3 pF
min. typ. max.
fc (38,874) (38,912) (38,950) MHz
Insertion attenuation
Reference level for the
following data
α
38,922 (38,912) MHz
17,2
18,7
20,2 dB
Pass bandwidth
αrel 3 dB
αrel 30 dB
B3dB
B30dB
Relative attenuation
αrel
36,27 ... 37,31 (36,26 ... 37,30) MHz
40,61 ... 41,41 (40,60 ... 41,40) MHz
Lower sidelobe (incl. second adjacent channel)
30,01 ... 36,27 (30,00 ... 36,26) MHz
Upper sidelobe (incl. second adjacent channel)
41,41 ... 50,01 (41,40 ... 50,00) MHz
38,0
38,0
43,0
42,0
Reflected wave signal suppression
1,6 µs ... 6,0 µs after main pulse
(test pulse 250 ns, carrier frequency 38,922 MHz)
42,0
1,5
2,7
41,0
44,0
50,0
47,0
52,0
— MHz
— MHz
— dB
— dB
— dB
— dB
— dB
Group delay ripple (p-p)
∆τ
38,12 ... 39,72 (38,11 ... 39,71) MHz
Impedance at 38,922 MHz
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
Temperature coefficient of frequency
TCf
— 35
— ns
— 1,0 ||25,3 — k|| pF
0,9 ||15,0 — k|| pF
— –18
— ppm/K
3 Feb 10, 2004

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SAW Components
Bandpass Filter
Data Sheet
Frequency response
X 6922 D
38,912 MHz
4 Feb 10, 2004

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SAW Components
Bandpass Filter
Data Sheet
Frequency response
X 6922 D
38,912 MHz
Time domain response
5 Feb 10, 2004