Tel : +44 118 979 1238
Fax : +44 118 979 1283
Email: info@actcrystals.com
5ꢀ2. Electronic Characteristics
Characteristic
Center Frequency
Minimum
Typical
Maximum
Unit
fC
ꢀꢀ
ꢀꢀ
410.000
±2.0
ꢀꢀ
ꢀꢀ
MHz
MHz
User Signal Band
BW
IL
Insertion Loss
fC ± 2.0 MHz
ꢀꢀ
2.5
4.5
dB
dB
dB
Absolute Attenuation
α
fCꢀ200.0MHz to fCꢀ 40.8MHz
fC+40.8MHz to fC+200.0MHz
45
45
50
50
ꢀꢀ
ꢀꢀ
Ripple
ꢀ α
fC ± 2.0 MHz
ꢀꢀ
0.8
1.5
Input / Output Impedance (Nominal)
50Ω // 0pF
ꢀ
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling!
NOTE:
1. The frequency fC is defined as the midpoint between the 3dB frequencies.
2. Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is
connected to a 50ꢁ test system with VSWR≤1.2:1.
3. Unless noted otherwise, specifications apply over the entire specified operating temperature range.
4. The specifications of this device are based on the test circuit shown above and subject to change or
obsolescence without notice.
5. All equipment designs utilizing this product must be approved by the appropriate government agency prior to
manufacture or sale.
6. Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications,
processes and circuits implemented within components or assemblies.
In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.
ISO9001: 2000 Registered
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK
http://www.actcrystals.com
ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
