SURFACE ACOUSTIC WAVE FILTER
• • •
Absolute Maximum Ratings
m o .c U 4 t e e h S a at .D w w w
®
SF1174D 374.00 MHz SAW Filter
Value Units +10 dBm...
Description
Absolute Maximum Ratings
m o .c U 4 t e e h S a at .D w w w
®
SF1174D 374.00 MHz SAW Filter
Value Units +10 dBm 30 VDC -40 to +85 °C 260°C for 30 s
Designed for 802.11 Applications
Hermetically sealed Surface Mount package Complies with Directive 2002/95/EC (RoHS)
Pb
Rating Maximum Input Power DC Voltage Between Terminals Case Temperature Suitable for lead-free soldering - Max Soldering Profile
Electrical Characteristics
Characteristic Nominal Operating Frequency Passband Amplitude Ripple Group Delay Deviation Rejection
Ambient Temperature
Footprint Size: 3.8 X 3.8
Lid Symbolization (Y=Year, WW=week, S=shift)
Electrical Connections
Connection Differential Input Differential Output Ground
m o .c U 4 t e e h S a t a .D w w w
Sym fC IL Notes Minimum Typical 374 8.6 .6 Insertion Loss Fc ±7 MHz 3.0 dB Bandwidth Fc ±7 MHz 17 23.3 45 Fc-100 to -33 MHz 40 40 27 28 35 40 47 48 40 44 44 45 Fc-33 to -22 MHz Fc-22 to -16.5 MHz Fc+22 to +43 MHz Fc+43 to +80 MHz Operating Range Fc+16.5 to +22 MHz -20 SM3838-8 479 // YWWS
4
50 Ω 12pf 1:1 12pf
SM3838-8 Case
Maximum 10 Units MHz dB MHz dB nsec dB dB dB dB dB dB °C
1.0
100
70
1:1
50 Ω
Terminals 2, 3 6, 7
3 2 1
5 6 7
47nH
47nH
12pf
All Others
RF IC
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes:
1.) All specifications apply over the operating temperature range with filter soldered to the specified demonstration board unless noted otherwise. 2.) Ultimate rejection is dependent...
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