Preliminary
SF1220G
•
•
•
•
RF SAW Filter, 2326.0 MHz
1.4 x 1.1 x 0.6 mm Surface-Mount Case
Z
S
= 50 ohm, Z
L
= 100 ohm
Complies with Directive 2002/95/EC (RoHS)
Pb
2326.0 MHz
SAW Filter
Value
+15
3
-40 to +88
-40 to +85
265°C for 10 s
Absolute Maximum Ratings
Rating
Maximum Input Power
Maximum DC Voltage Between any Two Terminals
Operating Temperature Range
Storage Temperature Range in Tape and Reel
Maximum Soldering Profile
Units
dBm
V
°C
°C
SM2520-5
Electrical Characteristics
Characteristic
Center Frequency
Maximum Insertion Loss, 2319 to 2333 MHz
Amplitude Ripple, 2319 to 2333 MHz
Group Delay Ripple, 2319 to 2333 MHz
Group Delay, 2326 MHz
VSWR, 2319 to 2333 MHz
Return Loss, 2319 to 2333 MHz
Source Impedance, Single Ended
Load Impedance, Balanced
Attenuation
0.3 to 2175 MHz
2175 to 2227 MHz
2400 to 2426 MHz
2426 to 2526 MHz
2526 to 2700 MHz
Case Style
Lid Symbolization
Sym
f
C
IL
MAX
Notes
Min
Typ
2326.0
2.6
0.4
7.3
11
1.85:1
9.6
50
100
42
38
29
42
44
Max
3.2
1.0
Units
MHz
dB
dB
P-P
ns
P-P
ns
dB
Ω
Ω
2:1
6.5
39
25
15
35
40
dB
SM2520-4
3V
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 7
SF1220G 12/14/10
RFM [ RF MONOLITHICS, INC ]
