Split Ground High Power Thin Film Terminators PCS-P Series • High power dissipation to 80W • High frequency operation to 10GHz • High heat dissipating double-sided flange The PCS-P series split ground high power thin film terminator combines the improved heat dissipation of a double-sided flange and the split ground to give a power rating of up to 80W, while providing excellent high frequency characteristics from DC to 10GHz. Attaching the flange directly to a heat sink provides improved heat dissipation at a higher power rating. Typical applications include aerospace, wireless communication, satellites and RF power amplifiers. Electrical Data Environmental Data 3042P 3060P Impedance 3080P DC to 1.5 GHz 1.1 1.2 1.6 to 3 GHz 1.1 N/A 3.1 to 10 GHz 1.3 N/A TCR Max Power Rating with Heat Sink @65°C Maximum 2.5 x Rated Voltage, 5 sec. ±0.5% +0.05Ω Load Life 40°C, 1000 Hours ±1.0% +0.05Ω Moisture Resistence 1000 Hours, 40°C 95% RH ±1.0% +0.05Ω Temperature Cycle 5 Cycles 70°C High, -10°C Low ±0.5% +0.05Ω 250°C, 3 sec. ±0.5% +0.05Ω DC 500V, 1 min. >1,000MΩ Short Time Overload VSWR Power Rating @70°C Test Condition 50Ω ±50ppm/°C 1W 5W 1.5W 30W 80W Operating Temperature Range -55°C to +125°C Resistance to Soldering Heat Termination Matte Tin Finish 100% Sn Insulation Resistance General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC’s own data and is considered accurate at time of going to print. © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com A subsidiary of TT electronics plc PCS-P Series Issue January 2009 Sheet 1 of 2 Split Ground High Power Thin Film Terminators Physical Data L Dimensions (mm) t b d W c W1 Dim. 3042PLF 3060PLF 3080PLF L 13.0 ± 0.30 13.0 ± 0.30 13.0 ± 0.30 t 2.5 Max 2.5 Max 2.5 Max b 8.0 ± 0.3 8.0 ± 0.3 8.0 ± 0.3 c 3.0 ± 0.2 5.0 Min 3.0 ± 0.2 d 2.5 ± 0.3 2.5 ± 0.3 2.5 ± 0.3 W 2-φ2.5 ± 0.2 2-φ2.5 ± 0.2 2-φ2.5 ± 0.2 W1 0.4 ± 0.1 0.4 ± 0.1 0.4 ± 0.1 T 0.2 ± 0.1 0.2 ± 0.1 0.2 ± 0.1 T Schematic Ordering Data Prefix HFR - PCS3080PLF - 50R0 Model PCS3042PLF = Split ground thin film terminator with 100% Sn terminations PCS3060PLF = Split ground thin film terminator with 100% Sn terminations PCS3080PLF = Split ground thin film terminator with 100% Sn terminations Impedance 50R0 = 50Ω © IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com PCS-P Series Issue January 2009 Sheet 2 of 2