HDBF07020B61 Datasheet, PDF (3/6 Pages) Shoulder Electronics Limited. – SAW FILTER

SAW FILTER
HDBF07020B61
1. SCOPE
This specification shall cover the characteristics of SAW filter BF07020B61
2. ELECTRICAL SPECIFICATION
DC Voltage VDC
AC Voltage Vpp
Operation temperature
Storage temperature
RF Power Dissipation
10V
10V50Hz/60Hz
-10℃ to +60℃
-40℃ to +85℃
0dBm
Electronic Characteristics
Fo = 70.0 MHz
Terminating source impedance: 50 ohm and matching network
Terminating load impedance: 50 ohm and matching network
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Minimum Typical Maximum
MHz 69.94
70.0
70.1
dB
-
23.5
25.0
MHz -
MHz 20.5
MHz -
20.3
-
20.6
-
21.95
22.1
Amplitude Ripple (Fo +/- 9.75 MHz)
Group Delay Variation (Fo +/- 9.75 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
dB
-
nsec -
usec -
dB
50
ppm/°C -
0.8
1.0
50
100
2.39
-
55
-
-72
-
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