Preliminary Datasheet DS042806 RADAR PULSED POWER PALLET 190 Watts, 2.9 – 3.3 GHz 200μs Pulse, 10% Duty MAPPST2933-190M Preliminary Outline Drawing FEATURES • • • • • Input and output matched to 50Ω RC bias circuit included Dual NPN silicon class C power transistors on in BeO hermetic packages Soft substrate εr = 10.5 Nickel plated copper flange ABSOLUTE MAXIMUM RATINGS AT 25°C Symbol Rating Units Collector-Emitter Voltage Parameter VCES 65 V Emitter-Base Voltage VEBO 3.0 V Junction Temparature Tj 200 °C Thermal Resistance θJC TBD °C/W Operating Flange Temp. TC -10 to +100 °C TSTG -20 to +125 °C Storage Temp. ELECTRICAL CHARACTERISTICS AT 25°C Min Max Units Input Power Parameter Pin Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz - 37.9 Wpk Power Gain Gp η C RL Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz 7.0 - dB Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz 35 - % Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz 10 - dB Droop Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz - .7 dB Collector Efficiency Input Return Loss Pulse Amplitude Droop nd 2 Harmonic Spurious Level Insertion Phase Deviation Symbol Test Conditions 2fc Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz TBD - dBc Spurious Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz - -50 dBc Δϕ Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz -20 +20 Deg. VSWR Tolerance & Stability VSWR-T Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz - 2:1 Stability at Overdrive OD-STAB Pin = (Pin @ Pout = 190Wpk) + 1dB [Note 1] - - - Vcc = 36V, Pout = 190Wpk, F = 2.9, 3.1, 3.3 GHz - 1.0 dB Gain Flatness over Frequency GF [ Note1]: No oscillations and no spurs at 1dB overdrive. M/A-COM RF Power Innovations 1742 Crenshaw Blvd. Torrance CA, USA (310) 320-6160 FAX (310) 618-9191