Description
Input Input return Output Output return Case ground Rev A 15-Aug-2003 Page 1 of 5 Preliminary Data Sheet Part Number 856278 374 MHz SAW Filter Electrical Specifications (1) Operating Temperature Range: (2) Parameter (3) Center Frequency, f0 Maximum Insertion Loss 367 - 381 MHz Lower 3 dB Bandedge Upper 3 dB Bandedge Stop Band Rejection (4) 274 - 331 MHz 331 - 352 MHz 352 - 357.5 MHz 390.5 - 396 MHz 396 - 404 MHz 404 - 417 MHz 417 - 474 MHz Amplitude Variation (5) 367 - 381 MHz Group Delay Variation (5) 367 - 381 MHz Triple Transit Suppression Source Impedance (6) Load Impedance (6) -10 to +80 oC Minimum - 382.5 45 40 30 30 35 40 40 - 30 - Typical 374 9 363.5 384.5 50 45 35 35 41 45 45 0.75 40 40 200 200 Maximum - 10 365.5 - - 1.0 100 - Unit MHz dB MHz MHz dB dB dB dB dB dB dB dB nsec dB Ω Ω Notes: 1.
Key Features
- For WLAN applications
- Usable bandwidth of 17 MHz
- Balanced or single-ended operation
- Ceramic Surface Mount Package (SMP)
