SAW FILTER
1. SCOPE
HDBF07008A64
This specification shall cover the characteristics of SAW filter BF07008A64
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
MinimumTypical
Maximum
Center Frequency
Insertion Loss
MHz
dB
-
70.0
23.5
-
-
25.0
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
MHz
MHz
MHz
-
7.9
-
7.8
8.0
8.84
-
8.1
9.0
Amplitude Ripple (Fo +/- 3.7 MHz)
Group Delay Variation (Fo +/- 3.7 MHz)
dB
nsec
-
-
0.6
80
1.0
150
Absolute Delay
usec
-
3.37
-
Relative Attenuation
30.00 MHz~65.39 MHz
65.39MHz ~65.59MHz
74.41MHz ~74.61MHz
74.61MHz ~100.00MHz
dB
dB
dB
dB
35
29
29
35
55
35
35
55
-
-
-
-
Temperature Coefficient of Frequency
ppm/°C
-
-79
-
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