SAW FILTER
1. SCOPE
HDBF07009B24
This specification shall cover the characteristics of SAW filter with HDBF07009B24 used for
the page system.
2. ELECTRICAL SPECIFICATION
DC Voltage VDC
AC Voltage Vpp
Operation temperature
Storage temperature
RF Power Dissipation
10V
10V50Hz/60Hz
-20℃ to +70℃
-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
Minimum Typical
Maximum
Center Frequency
Insertion Loss
MHz
dB
69.94
-
70.0
11.5
70.06
12.5
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
MHz
MHz
MHz
8.7
9.4
-
9.0
9.53
11.5
-
-
12.0
Amplitude Ripple (Fo +/- 4.375 MHz)
Group Delay Variation (Fo +/- 4.375 MHz) nsec
dB
-
-
0.8
100
1.2
150
Absolute Delay
usec
-
1.55
45
-
-
-
Ultimate Rejection
dB
38
-
Temperature Coefficient of Frequency
ppm/°C
-94
www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:info@shoulder.cn
Page 3 of 8
SHOULDER [ SHOULDER ELECTRONICS LIMITED. ]
