Microwave Amplifier 500 MHz to 10 GHz Model QB-969 FEATURES • High 1 dB Compression Point: 22 dBm • Wide Bandwidth: 500 MHz to 10 GHz • Low Noise Figure: 4 dB • Environmental Screening Available The Model QB-969 is standard high frequency amplifier covering 500 MHz to 10 GHz. This X band amplifier, utilizes a two stage design and a laser sealed housing for the ultimate in environmental protection. This standard design may also be ordered in a screened MIL-STD-883 version as a model QB-969B. All specification ratings are based on measurements in a 50 ohm system with a DC supply voltage tolerance of +/- 1%. Parameter Typical Min. / Max. Frequency Range Gain Pout @ 1 dB Compression Noise Figure Input VSWR Output VSWR Reverse Isolation 3rd Order Output Intercept Point** 2nd Order Output Intercept Point** Supply Voltage Supply Current 500 MHz to 10 GHz 15 dB +20 dBm 4.0 dB 1.75:1 1.75:1 19 dB +30 dBm +38 dBm +10 volts 200 mA 500 MHz to 10 GHz 13.5 dB +19 dBm Min. 5.0 dB Max. 2.0:1 Max. 2.0:1 Max. +10 volts 225 mA Max. **Intercept Point Values are Tested only at Midband. Revision: 10/8/2012 Housing Size RF Connectors Operating Case Temp. (Min./Max. Values) Typical values are measured at 25°C but not guaranteed. 0.000" L x 0.000" W x 0.000" H SMA Female -40°C to +85°C Maximum (No Damage) Ratings Storage Temperature Operating Temperature (Case) DC Voltage @ 25°C (Regulated) Input Drive @ 25°C (CW)* -65°C to +125°C -40°C to +85°C +13 VDC +20 dBm Spectrum Microwave, Inc. • PH: 888.553.7531 • Fax: 888.553.7532 • Email: [email protected] • www.SpectrumMicrowave.com