MFF224B

www.DataSheet4U.com SEMICONDUCTOR TECHNICAL DATA MOTOROLA Order this document by MFF224B/D The RF Line Designed for broadband applications requiring low–distortion amplification. Specifically intended for CATV market requirements. Two hybrid amplifiers along with couplers and delay lines are packaged together to provide extremely low distortion products at conventional CATV amplifier output levels. Specifically Designed to Provide Improved Performance in 550 MHz CATV Applications Distortion Components Reduced more than 20 dB from Conventional CATV Hybrid Amplifiers Specified for 77–Channel Performance Fully Shielded Metal Package 24 dB 40 – 550 MHz 77–CHANNEL CATV FEEDFORWARD AMPLIFIER LIFETIME BUY MAXIMUM RATINGS Rating RF Voltage Input (Single Tone) DC Supply Voltage Operating Case Temperature Range Storage Temperature Range Symbol Vin VCC TC Tstg Value + 55 28 – 20 to +100 – 40 to +100 Unit dBmV Vdc °C °C ELECTRICAL CHARACTERISTICS (VCC = 24 V, TC = 50°C, 75 Ω system unless otherwise noted) Characteristic Frequency Range Power Gain — 50 MHz Slope Gain Flatness Return Loss — Input (f = 40 – 550 MHz) Symbol BW GP S — IRL ORL IMD XMD77 — — CTB — — NF IDC — — — – 85 — — — 660 — – 75 9 11 725 dB mA – 80 — — – 70 dB Min 40 23.4 + 0.2 — 18 18 — Typ — 24 — — — — — Max 550 24.6 +1.8 ± 0.25 — — –80 Unit MHz dB dB dB dB dB dB dB Return Loss — Output (f = 40 – 550 MHz) Second Order Intermodulation Distortion (Vout = + 50 dBmV per ch., ch. A, H2, H22) Cross Modulation ...