Available as: QBH-8708, 0.500” Sq. Package (080-10117-0001) RF AMPLIFIER MODEL QBH-8708 Features Absolute Maximum (No Damage) Ratings n Balanced Configuration n High Dynamic Range n 3rd Order OIP: +38 dBm @ +25 ºC n Low Noise Figure: 2.2 dB Typical Ambient Operating Temperature ................ -40 ºC to +85 ºC Storage Temperature ............................... -55 ºC to +125 ºC DC Voltage .......................................................... +16 Volts Continuous RF Input Power2 .......................................................... +17 dBm Specifications1 CHARACTERISTIC TYPICAL Frequency Ta= 25 ºC 800 - 960 MHz Gain (dB) 12.8 ± 0.8 MIN/MAX Ta = -40 ºC to +70 ºC 800 - 960 MHz Gain vs. Temperature (dB) Gain Flatness (dB) Reverse Isolation (dB) VSWR In Out 1 dB Compression (dBm) Output Intercept point 3rd Order +0.5 18 1.3:1 1.3:1 +24 +38 +37 Min. Noise Figure (dB) Power Vdc mA 2.2 +15 150 3.5 Max. +15 160 Max. Notes: 1. All specification ratings are based on measurements in a 50 Ohm system with a DC supply voltage tolerance of +1%. 2. RF output terminated into 50 ohms. +0.5 / -0.5 Max. +1.0 Max. 13 Min. 1.5:1 Max. 1.5:1 Max. +23 Min. Revision 10/1/2013 Typical Performance Data Legend +25 ºC +70 ºC - - - - - - -40 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001