Preliminary
SF2250E
•
•
•
•
Low-loss SAW Filter, 1615 MHz, 20 MHz Bandwidth
3.0 x 3.0 x 1.4 mm Surface-mount Case
50
Ω
Input/Output Impedance
Complies with Directive 2002/95/EC (RoHS)
Pb
1615 MHz
SAW Filter
Value
+10
3
-20 to +70
-40 to +85
265
Absolute Maximum Ratings
Rating
Incident Power in Passband
DC Voltage on any Non-ground Terminal
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Maximum Soldering Profile, 5 cycles/10 seconds maximum
Units
dBm
VDC
°C
°C
°C
SM3030-6
Electrical Characteristics
Characteristic
Center Frequency
Insertion Loss, 1605 to 1625 MHz
Amplitude Ripple, p-p, 1605 to 1625 MHz
Attenuation Referenced to 0 dB
1100 to 1400 MHz
1400 to 1550 MHz
1700 to 1825 MHz
1825 to 1900 MHz
Terminating Source impedance
Terminating Load impedance
Input/Output Impedance Match
Case Style
Lid Symbolization
Sym
f
C
IL
Notes
Min
Typ
1615
3.4
0.3
Max
4.6
2.0
Units
MHz
dB
40
33
30
36
Z
S
Z
L
55
52
52
52
50
50
dB
Ω
Ω
No matching network required for 50 ohm source/load
SM3030-6
991
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: info@rfm.com
©2010 by RF Monolithics, Inc.
Page 1 of 4
SF2250E - 10/13/10
RFM [ RF MONOLITHICS, INC ]
