Model ATFN6024A
Crystal Filter
Features:
•
3-Pole IF Filter Performance
•
Low Profile Seam Weld Package
•
Excellent Shock and Vibration Capability
Description
and Applications:
Surface mount
3.8x3.8mm
IF filter for use
in analog phones, the analog component
of multi-mode phones, digital TDMA
applications, two-way radios, and
telecommunications infrastructure
Electrical Specifications
:
ATFN6024A
Center Frequency Fo
Insertion Loss
Ripple (
±
10 Khz)
Passband (
±
10 Khz)
Stopband (
±
25 Khz)
Stopband (
±
60 Khz)
Equalized atten. (A1=1.0, A2=0.5)
(A1*Fo-60Khz+A2*Fo-120Khz)
(A1*Fo-120Khz+A2*Fo-330Khz)
(A1*Fo+60Khz+A2*Fo+120Khz)
(A1*Fo+120Khz+A2*Fo+330Khz)
Flyback (
±
25MHz)
Group Delay (Fo
±
12Khz)
Intermodulation (-20dBm input signal )
(
±
60Khz &
±
120Khz)
(
±
330Khz &
±
660Khz)
Terminating Impedance
Operating Temperature
Specification
109.65 Mhz (3
rd
Overtone)
2.5 dB max.
0.5 dB max.
0.5 dB max.
3 dB min
22 dB min
45 dB min
48 dB min
45 dB min
48 dB min
7.5 dB min
20 us max
70dB min
70dB min
2000Ω// -0.6pF
-40°C ~ +85°C
CTS Wireless Components,
Inc. 171 Covington Dr. Bloomingdale, Illinois 60108
Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com
ATFN6024A
Crystal Filter
Filter Response:
Fo-25 kHz
Fo-25 MHz
0
-10
-20
-30
-40
(dB)
-50
-60
-70
-80
-90
-100
Fo = 109.65 MHz
Fo+25 kHz
Fo+25 Mhz
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
(dB)
Mechanical Dimensions (mm):
CTS Wireless Components,
Inc. 171 Covington Dr. Bloomingdale, Illinois 60108
Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com
-25
-22
-19
-16
-13
-9
-6
-3
0
3
6
9
13
16
19
22
25