SF5014 Datasheet, PDF (1/2 Pages) Vanlong Technology Co., Ltd. – 1090.00 MHz SAW Filter

1090.00 MHz SAW Filter
• Ideal for Digital Set-Top-Box Selectivity in 1090.00 MHz
• Low-Loss, Coupled-Resonator Quartz Design
• Simple External Impedance Matching
• Ultra Miniature Ceramic QCC8B SMD Package
SF5014
Parameter
Input Power Level
DC Voltage VDC Between Any Two Pins
Operating Temperature Range
Storage Temperature Range
Absolute Maximum Rating (Ta=25°C)
Rating
P_in
0
V_DC
0
T_A
-10 ~ +65
T_stg
-40 ~ +85
Unit
dBm
V
°C
°C
Electronic Characteristics
Parameter
Sym
Minimum
Nominal Frequency (at 25°C)
(Center frequency between 3dB point)
f_C
NS
Insertion Loss
1084.00 … 1096.00 MHz
IL
3.5
Usable Passband
Passband Ripple
1084.00 … 1096.00 MHz
BW₃
-
∆α
-
Relative Attenuation
840.00 … 1015.00 MHz
1015.00 … 1060.00 MHz
1120.00 … 1150.00 MHz
1150.00 … 1265.00 MHz
1265.00 … 1340.00 MHz
36.0
44.0
α_rel
22.0
35.0
42.0
Frequency Aging
Absolute Value during the First Year
DC Insulation Resistance Between any Two Pins
|fA|
-
-
1.0
Input / Output Impendance (nominal)
-
-
NS = Not Specified
Typical
1090.00
4.0
12
1.0
42.0
50.0
27.0
40.0
50.0
-
-
50
Maximum
NS
5.5
-
3.0
Unit
MHz
dB
MHz
dB
-
dB
-
dB
-
dB
-
dB
-
dB
10
ppm/yr
-
MΩ
-
Ω
Notes:
1. The frequency f_C 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 50Ω test
system with VSWR ≤ 1.2:1. The test fixture L and C are adjusted
for minimum insertion loss at the filter center frequency, f_C. Note
that insertion loss, bandwidth, and passband shape are dependent
on the impedance matching component values and quality.
3. Unless noted otherwise, specifications apply over the entire
specified operating temperature range.
4. Frequency aging is the change in f_C with time and is specified at
+65°C or less. Aging may exceed the specification for prolonged
temperatures above +65°C. Typically, aging is greatest the first
year after manufacture, decreasing in subsequent years.
5. Turnover temperature, T₀, is the temperature of maximum (or
turnover) frequency, f₀. The nominal frequency at any case
temperature, T_C, may be calculated from: f = f₀ [1 - FTC (T₀ - T_C)²].
6. The specifications of this device are based on the test circuit
shown above and subject to change or obsolescence without
notice.
7. All equipment designs utilizing this product must be approved by
the appropriate government agency prior to manufacture or sale.
8. 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.
9. For questions on technology, prices and delivery please contact
our sales offices or e-mail [e-mail].
Phone: [phone]
Fax: [phone]
© April 2004 by Vanlong Technology Co., Ltd.
Email: [e-mail]
Web: http://www.vanlong.com
SF5014