QBH-2818 / QBH-2818B*      * Part number for additional environmental screening.

Performance Data Frequency 0.4 - 400.0 MHz Gain 18.5 dB Typical 17.8 dB Min Noise Figure 5.0 dB Typical 6.0 dB Max P1dB Compression Point 30.0 dBm Typical 29.0 dBm Min 3rd Order Intercept 42.0 dBm Typical 2nd Order Intercept 68.0 dBm Typical VSWR 1.8/2.0 Typ/Max 1.8/2.0 Typ/Max Reverse Isolation -23.0 dB Typical -21.0 dB Min Power Supply 24.0 Volts 245.0 mA Operating Temperature -20.0 - 100.0 °C Package Drawing Note: Care should always be taken to effectively ground the case of each unit.

Absolute Maximum Conditions Maximum Operating Temperature -20.0 - 100.0 °C Maximum Storage Temperature -40.0 - 100.0 °C Maximum Case Temperature 100.0 °C Maximum Supply Voltage 28.0 Volts Continuous RF Input Power 14.0 dBm Short Term RF Input Power (1 minute max) 0.0 mW Maximum Peak Power (3 µsec max) 0.0 W

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