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©2008 by RF Monolithics, Inc. SF2069A-2 - 7/25/08
Electrical Characteristics
Electrical Connections
Characteristic Sym Notes Min Typ Max Units
Center Frequency ( @ 25°C ) fC195.9 96.0 96.1 MHz
Minimum Insertion Loss 14 15 dB
1 dB Bandwidth 5.00 5.60 MHz
15 dB Bandwidth 7.50 8.00 MHz
Passband Variation (in 1dB Bandwidth) 0.5 1.0 dB p-p
Phase Linearity (Fc ±1.92 MHz) 5.2 8 deg p-p
Group Delay Variation (in 1 dB Bandwidth) 50 80 ns p-p
Absolute Delay 1.4 3 us
Change in Absolute Delay (from unit to unit) -10 010ns
Absolute Delay Variation (from -40°C to 55°C) 8 15 ns
Rejection (40 to 87 MHz) 43 48 dB
Rejection (111 to 150 MHz) 43 48 dB
Source and Load Impedance 50 Ω
Temperature Coefficient -20 ppm/°C
Ambient Temperature 25 °C
Case Style SMP-53-S 13.3 x 6.5 mm Nominal Footprint
Lid Symbolization (YY = year, WW = week, D=day) RFM SF2069A-2 YYWWD
Connection Terminals
Port 1 Input 1
Port 2 Output 6
Case Ground 2, 3, 4, 5, 7, 8, 9,10
• Low Insertion Loss
• Hermetic 13.3 x 6.5 mm Surface-mount Case
• Complies with Directive 2002/95/EC (RoHS)
Absolute Maximum Ratings
Rating Value Units
Maximum Incident Power in Passband +10 dBm
Max. DC voltage between any 2 terminals 30 VDC
Storage Temperature Range -40 to +85 °C
Max. Soldering Profile 265°C for 10 s
96.0 MHz
SAW Filter
SF2069A-2
SMP53-S
1. Unless no ted othe rwise , all spec ificati ons app ly over the op eratin g tempera ture ra nge wit h filter solder ed to the specif ied demonstration board with impedance
matching to 50 Ω and measured with 50 Ω network analyzer.
2. Unless noted otherw ise, all freq uency specifications are referenced to the nominal center frequency, fc.
3. Rejection is measured as attenuation from fc IL. Rejection in final user application is dependent on PCB layout and external impedance matching design. See
Application Note No. 42 for details.
4. Part to part absolute delay measurement records the absolute delay mean across 2 d B passband.
5. "LRIP" or "L" after the part n umber indicates "low rate initial productio n" and "ENG" or "E" indicates "engineering prototypes.”
6. The design, manufacturing process, and specifications of this filter are subject to change.
7. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port
2, so that the filter must always be installed i n one direction per the circuit design.
8. US and international patents may apply.
Pb
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes: