B39389G3355K100 EPCOS Inc, B39389G3355K100 Datasheet - Page 3

• Manufacturer Part Number: B39389G3355K100
• Description: FILTER IF 38.9MHZ 10DIP
• Manufacturer: EPCOS Inc

Specifications of B39389G3355K100

• Frequency: 38.9MHz Center
• Filter Type: Bandpass
• Insertion Loss: 14dB
• Applications: TV
• Package / Case: 10-DIP (0.500", 12.70mm)
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Bandwidth: -
• Lead Free Status / Rohs Status: Details

Data Sheet
Characteristics of picture channel
Reference temperature:
Terminating source impedance:
Terminating load impedance:
Insertion attenuation
Reference level for the
following data
Relative attenuation
Picture carrier
Color carrier
Sound carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
Reflected wave signal suppression
1,2 s ... 6,0 s after main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Feedthrough signal suppression
1,2 s ... 1,1 s before main pulse
(test pulse 250 ns,
carrier frequency 37,40 MHz)
Group delay predistortion
(reference frequency 38,90 MHz)
Impedance at 37,40 MHz
Temperature coefficient of frequency
SAW Components
IF Filter for Quasi/Split Sound Applications
Input:
Output: Z
Z
25,00 ... 31,90 MHz
40,40 ... 45,00 MHz
IN
OUT
= R
= R
IN
OUT
37,40 MHz
38,90 MHz
34,47 MHz
33,40 MHz
30,90 MHz
31,90 MHz
32,40 MHz
40,15 MHz
40,40 MHz
41,40 MHz
36,30 MHz
34,47 MHz
|| C
|| C
IN
OUT
T
Z
Z
A
S
L
3
= 25 ˚C
= 50
= 2 k || 3 pF
TC
rel
Mar 31, 2006
f
min.
12,5
–0,6
30,0
46,0
48,0
46,0
38,0
46,0
45,0
40,0
40,0
42,0
—
—
—
—
—
—
5,0
1,0 || 24,4
1,6 || 3,9
–55
–72
typ.
14,0
48,0
60,0
56,0
55,0
48,0
60,0
59,0
46,0
46,0
52,0
56,0
40
6,0
0,4
max.
15,5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
7,0
1,4
38,90 MHz
G 3355 K
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
k || pF
k || pF
ppm/K