參數(shù)資料
型號： FM1246
廠商： NXP Semiconductors N.V.
英文描述： CABLE ASSEM 2MM 40POS F-F 12,1
中文描述： 桌面視頻
文件頁數(shù)： 12/24頁
文件大小： 177K
代理商： FM1246
1997 May 14
12
Philips Components
Preliminary specification
Desktop video & FM radio module
system CCIR I
FM1246
Video and audio characteristics
(see Fig.2)
Digital AFC status
ADC word at I
2
C-bus during read operation
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
1 MHz at T
amb
= 45
°
C:
at 2 MHz
at 3 MHz
at 4 MHz
at 4.43 MHz
Sound carrier rejection
Residual 40.40 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 6.0 MHz
Test on 2T pulse at T
amb
= 45
°
C:
2T pulse/bar response
2T pulse response
CVBS S/N (unweighted)
Gain limited sensitivity at 1 dB reduction
of video output
Maximum usable single input signal
Audio characteristics:
AF output level measured via LP 200 kHz filter,
RMS detector, 50
μ
s de-emphasis
THD (Total Harmonic Distortion) measured
via LP 200 kHz filter, RMS detector,
50
μ
s de-emphasis
S/N measured via CCIR filter, peak
CCIR detector, 50
μ
s de-emphasis
AM suppression ratio
Aerial input level for S/N = 41 dB
A1 (peak-to-peak value)
A1
BU4
BU4
0.75
0.95
0.7
1.15
V
V
A1
A1
A1
A1
A1 (1 MHz) + B1
A1 + B3
BU4
BU4
BU4
BU4
BU4
BU4
1.5
2.5
4.0
4.0
40
+
1.5
+
1.5
+
2.0
+
2.0
68
dB
dB
dB
dB
dB
dB
μ
V
A1
A1 (black) + B1
BU4
BU5
84
80
dB
μ
V
dB
μ
V
A1
A1
A1 + B1
A1
BU4
BU4
BU4
BU4
2.8
41
+
2.8
+
3.5
30
%
%
dB
dB
μ
V
A1
BU4
90
dB
μ
V
A1 + B2
BU6
250
350
450
mV
A1 + B2
BU6
0.5
%
A1 (full field colour bar)
+ B1
A1 (black) + B2
A1 (black) + B2
BU6
38
dB
BU6
BU6
40
45
dB
dB
μ
V
DIGITAL
READ-OUT
FREQUENCY
(kHz)
125
62.5
0
+
62.5
+
125
00
01
02
03
04
相關(guān)PDF資料
PDF描述
FM1408-80DSC NVRAM (Ferroelectric Based)
FM1408-80PC NVRAM (Ferroelectric Based)
FM1408-80PSC NVRAM (Ferroelectric Based)
FM1408-80SC NVRAM (Ferroelectric Based)
FM1408S-150DC NVRAM (Ferroelectric Based)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM1246/HM/I 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Desktop video & FM radio module system CCIR I
FM1246/HM/PH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Desktop video & FM radio module system CCIR I
FM1250 制造商:Cliff Electronic Components 功能描述:PLUG CLIFFCON S 4 WAY 制造商:Cliff Electronic Components 功能描述:PLUG, CLIFFCON S, 4 WAY 制造商:Cliff Electronic Components 功能描述:PLUG, CLIFFCON S, 4 WAY; Series:Cliffcon S; Gender:Plug; Connector Mounting:Cable; Contact Termination:-; SVHC:No SVHC (19-Dec-2012); Connector Colour:-; Connector Type:Audio; Contact Plating:-; No. of Contacts:4; Pin Size:- ;RoHS Compliant: Yes
FM1250-2545-A 功能描述:支架與墊片 2.5 x 0.45 THRD ALUM FEMALE 3mm LENGTH RoHS:否 制造商:Schurter 類型:Transipillar Spacers 長度:16 m 螺紋大小:M4 外徑:10 mm 材料:Nylon with Steel 電鍍:Zinc
FM1250-2545-SS 功能描述:支架與墊片 2.5 x 0.45 THRD SS FEMALE 3mm LENGTH RoHS:否 制造商:Schurter 類型:Transipillar Spacers 長度:16 m 螺紋大小:M4 外徑:10 mm 材料:Nylon with Steel 電鍍:Zinc
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*