HDTV
Filter
KR Model
2382
Low Cost
Miniature
Near SMPTE
274M
Effective Passband & Group Delay
30.000 000 MHz
Overall Amplitude
0.000 000 MHz
REF=1
0.2 dB/div
1
1
10 dB/DIV
2_:-43.318 dB
13.5 MHz
27.000 000 MHz
2
3 nsec/div
1
2
100 KHz
30 MHz
100 KHz
100 MHz
Specifications
KR Part Number
Filter Type
Insertion Loss
End of Passband
Effective Passband Ripple
Atten at 37.125 MHz including Sin(x)/x
Atten at 43.5 MHz Ref to 30 MHz
Sin(x)/x Correction
Group Delay Ripple to 27 MHz
Insertion Delay
Source and Load Impedance
See Chrominance Filter — 15 MHz
2382
Video filter for HDTV
< 5.5 dB
30 MHz
< 0.20 dB
> 12 dB
> 40 dB
Yes for Sampling Freq 74.25 MHz
< 3 nsec
Approx 52 nsec
75
Ω
Chrominance filter 2381
Outline Drawing
KR Electronics
91 Avenel Street
Avenel, NJ 07001
Pin 1 is Input
Pin 11 is Output
Pins 2 thru 10 are Ground
Pin Dimensions .020 x .010
All dimensions in inches
KR [ KR ELECTRONICS, INC. ]
