SAW Filter
HF418
The
HF418
is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter in a
low-profile metal
TO-39
case designed to provide front-end selectivity in
418.000
MHz receivers.
Receiver designs using this filter include superhet with 10.7 MHz or 500 kHz IF, direct conversion
and superregen.
1.Package Dimension
(TO-39)
Pin
1
2
3
Dimension
A
B
C
D
E
Configuration
Input / Output
Output / Input
Case Ground
Data (unit: mm)
9.30±0.20
5.08±0.10
3.40±0.20
3±0.20∕5±0.20
0.45±0.20
2.Marking
3.Test Circuit
HF418
Color: Black or Blue
4.Typical Frequency Response
Tel:+86-755-82973806 Fax:+86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com
HOPERF [ Hope Microelectronics co., Ltd ]
