參數(shù)資料
型號： FI1216MK2
廠商： NXP Semiconductors N.V.
英文描述： Desktop video tuner system CCIR B/G
中文描述： 桌面視頻調諧系統(tǒng)無線電咨詢委員會乙/克
文件頁數(shù)： 12/24頁
文件大?。?/td> 148K
代理商： FI1216MK2
1996 Jul 09
12
Philips Components
Preliminary specification
Desktop video tuner
multi system CCIR L/L’ and B/G
FI1216MF MK2
Video and audio characteristics
(see Fig.2)
PARAMETER
TEST SIGNAL
TEST
POINT
MIN.
TYP.
MAX.
UNIT
CVBS characteristics:
video amplitude signal at pin 23
DC level sync pulse at pin 23
Video amplitude drop with respect to modulation
0.1 MHz at T
amb
= 45
°
C:
at 2 MHz
at 3 MHz
at 4 MHz
at 4.43 MHz
Sound carrier rejection
Residual 40.4 MHz signal in video channel:
level of 1.5 MHz
Residual 77.8 MHz signal in video channel
Second IF sound output level at level of 5.5 MHz
Test on 2T pulse at T
amb
= 45
°
C:
2T pulse/bar response for L mode
2T pulse response for L mode
2T pulse/bar response for B/G mode
2T pulse response for B/G mode
CVBS S/N (unweighted)
Gain limited sensitivity at 1 dB reduction
of video output
B/G audio characteristics:
AF output level measured via LP 20 kHz filter,
RMS detector, 50
μ
s de-emphasis
THD (Total Harmonic Distortion) measured via
LP 20 kHz filter, RMS detector, 50
μ
s
de-emphasis
S/N measured via CCIR filter, peak
CCIR detector, 50
μ
s de-emphasis
L/L’ audio characteristics:
AF output level measured via LP 20 kHz filter,
RMS detector
THD (Total Harmonic Distortion) measured via
LP 20 kHz filter, RMS detector
S/N measured via CCIR filter, peak
CCIR detector
AM suppression ratio
Aerial input level for S/N = 45 dB:
system B/G
system L
A1 (peak-to-peak value)
A1
BU4
BU4
0.7
0.9
0.35
1.1
V
V
A1
A1
A1
A1
A1 + B3
A1 + B3
BU4
BU4
BU4
BU4
BU4
BU4
1.5
2.5
4.0
6.0
40
+1.5
+1.5
+2.0
+2.0
68
dB
dB
dB
dB
dB
dB
μ
V
A2
A2 + B1
BU4
BU5
84
80
dB
μ
V
dB
μ
V
A1
A1
A1
A1
A1 + B1
A3
BU4
BU4
BU4
BU4
BU4
BU4
3.0
4.5
40
+3.0
+3.0
+3.0
+5.0
30
%
%
%
%
dB
dB
μ
V
A2 + B3
BU6
0.25
0.35
0.50
V
A2 + B3
BU6
0.15
0.5
%
A2 (6 kHz sine wave,
black-to-white) + B3
BU6
40
47
dB
A1 + B2
BU6
0.40
0.50
0.60
V
A1 + B2
BU6
0.7
1.5
%
A1 (black) + B2
BU6
41
46
dB
A1 + B2
BU6
40
dB
A2 (black) + B3
A1 (black) + B2
BU4
BU4
35
40
40
45
dB
μ
V
dB
μ
V
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相關代理商/技術參數(shù)
參數(shù)描述
FI1216MK2/HM/IEC 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Desktop video tuner system CCIR B/G
FI1216MK2/HM/PH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Desktop video tuner system CCIR B/G
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FI168B259762-T 功能描述:信號調節(jié) BANDPASS FLTR HI FREQ MULTILYR RoHS:否 制造商:EPCOS 產品:Duplexers 頻率:782 MHz, 751 MHz 頻率范圍: 電壓額定值: 帶寬: 阻抗:50 Ohms 端接類型:SMD/SMT 封裝 / 箱體:2.5 mm x 2 mm 工作溫度范圍:- 30 C to + 85 C 封裝:Reel
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