Two-port SAW Resonator
HB403
The HB403 is a two-port, 180° surface-acoustic-wave (SAW) resonator in a low-profile metal
TO-39 case. It provides reliable, fundamental-mode, quartz frequency stabilization i.e. in
transmitters or local oscillators operating at 403.550 MHz.
1.Package Dimension (TO-39)
Pin
1
Configuration
Input / Output
Output / Input
Case Ground
2
3
Dimension
Data (unit: mm)
9.30±0.20
A
B
C
D
E
5.08±0.10
3.40±0.20
3±0.20∕5±0.20
0.45±0.20
2.Marking
3.Equivalent LC Model and Test Circuit
HB403
Color: Black or Blue
4.Typical Application Circuits
1) Low-Power Transmitter Application
2) Local Oscillator Application
5.Typical Frequency Response
6.Temperature Characteristics
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