Features and benefits
· Output power with PIN = 19 dBm: 46 dBm typical
· Small signal gain: 34.5 dB typical at 0.9 GHz to 1.4 GHz
· Power gain with PIN = 19 dBm: 27 dB typical
· Bandwidth: 0.9 GHz to 1.6 GHz
·PAE with PIN = 19 dBm: 60% typical at 0.9 GHz to 1.4 GHz
·Supply voltage: VDD = 50 V at 400 mA on 10% duty cycle 32-Lead, 5 mm × 5 mm, LFSCP_CAV package
Product details
The ADPA1105 is a gallium nitride (GaN), broadband power amplifier that delivers 46 dBm (40 W) with 60% typical power added efficiency (PAE) across a bandwidth of 0.9 GHz to 1.4 GHz. The ADPA1105 provides ±0.5 dB gain flatness across a bandwidth of 0.9 GHz to 1.4 GHz. The ADPA1105 is ideal for pulsed applications such as wireless infrastructure, radar, public mobile radio, and general-purpose amplifications. The ADPA1105 comes in a 32-lead, lead frame chip scale package, premolded cavity (LFCSP_CAV).
APPLICATIONS
· Weather radar
· Marine radar
· Military radar