SF1843BA02542S Spectrum Microwave, Inc., SF1843BA02542S Datasheet - Page 2

• Manufacturer Part Number: SF1843BA02542S
• Description: 1842.5 Mhz Saw Filter 75 Mhz Bandwidth Part Number Sf1843ba02542s Description
• Manufacturer: Spectrum Microwave, Inc.

SPECIFICATION
MAXIMUM RATINGS
MATCHING CIRCUIT
Notes:
1. Recommend use of 2% tolerance matching component. Typical Inductor Q=45.
2. Component value is for reference only and may change depending on board layout.
Notes:
Parameter
Center Frequency (Fc)
Insertion Loss (1805 to 1880 MHz)
Amplitude Ripple (1805 to 1880 MHz)
Input VSWR (1805 to 1880 MHz)
Output VSWR (1805 to 1880 MHz)
Attenuation (1 to 1200 MHz)
Attenuation (1200 to 1705 MHz)
Attenuation (1705 to 1785 MHz)
Attenuation (1920 to 1980 MHz)
Attenuation (1980 to 2200 MHz)
Attenuation (2200 to 3000 MHz)
Attenuation (3000 to 6000 MHz)
Output Amplitude Balance (ІS
Output Phase Balance (Ф(S
Source Impedance
Load Impedance
Ambient Temperature
Parameter
00 Nickerson Road, Marlborough MA, USA
Storage Temperature Range
Operating Temperature Range
Input Power Level
1. Fixed reference point.
2. Reference level from 0 dB.
3. Symmetry in band, referenced to the matched operating condition, 1805 to 1880 MHz).
1
31
2
)-Ф(S
www.SpectrumMicrowave.com
31
/S
2
2
2
2
2
2
21
21
І)
Spectrum Microwave
)+180˚)
Phone [phone]
Min
-40
-20
-
Min
-12
40
30
10
20
30
40
-2
9
-
-
-
-
-
Part Number: SF1843BA02542S
50 ohms unbalanced
Typ
200 ohms balanced
DSSF1843BA02542S Rev X3
25
25
10
1842.5
Typ
2.9
1.0
2.1
2.0
49
34
14
22
23
36
44
25
0
0
Fax [phone]
1842.5 MHz SAW Filter
Max
85
75
13
Max
4.0
2.1
2.7
2.7
12
2
75 MHz Bandwidth
-
-
-
-
-
-
-
-
-
˚C
˚C
dBm
MHz
dB
dB p-p
:1
:1
dB
dB
dB
dB
dB
dB
dB
dB
deg
Units
Units
C
28-July-2010
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