The PH1090-700B is an NPN silicon microwave power transistor designed for avionics pulsed power applications at 1030-1090 MHz with 700 W output power, a 32 μs pulse width, and 2% duty cycle. It features a hermetic metal/ceramic package, common base configuration, and internal impedance matching. The device operates with a collector-emitter voltage up to 80 V, peak collector current of 70 A, and junction temperature up to 200 °C. It achieves 50% collector efficiency and 7.5 dB power gain at 700 W output, with a thermal resistance of 0.06 °C/W. The part is RoHS compliant and designed for load mismatch tolerances up to 5:1 VSWR.
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
| Richardson RFPD | |
|---|---|
| Product Category | RF Transistors |
| Product Number | PH1090-700B |
| Product Name | RF Power Transistor |
| Package Type | Ceramic Flanged |
