LCSM Hybrid Amplifier QBH-8707 Parameters Typical 25C * 1850-1910 MHz bandwidth Frequency range Small signal gain Gain flatness Reverse isolation Gain vs. Temperature VSWR Input Output 1 dB compression Output intercept point 3rd Order 2nd Order Noise figure DC supply voltage* DC supply current Gain vs. Vdc Package/Housing * Low cost surface mount package * High intercept point, +30 dBm typical IP3 * Low noise figure, 1.5 dB typical * 12 Vdc operation Guaranteed -40 to +70C 1850 - 1910 16.0 0.5 26 1.5:1 1.4:1 +18.5 0.8 25 +1.5/ 2.0:1 2.0:1 +16 +30 +28 1.5 MHz dB dB p-p dB dB Max dBm dBm dBm dB Vdc mA dB/Volt 2.0 12 85 Units 100 LCSM (E52-19422) *all specification ratings are based on DC supply voltage 1% 18 25C Gain (dB) -40C +70C 3.0 2.5 17 2.0 16 1.5 15 1.0 14 0.5 13 1600 -10 1700 1800 MHz 1900 2000 2100 Reverse Isolation (dB) 0.0 1800 20 -20 MHz 1850 1875 1850 1875 1900 1925 1950 1900 1925 1950 1900 1925 1950 Output P1dB (dBm) 18 -40 17 -50 16 -60 -70 1600 1700 1800 MHz 1900 2000 2100 Input/Output VSWR 25C 15 1800 31 1.8 30 1.6 29 1.4 1.0 1600 1700 1825 MHz 3rd order intermodulation distortion (dBm) 28 Output Input 1.2 4 1825 19 -30 2.0 Noise Figure (dB) 27 1800 MHz 1900 2000 2100 2000 2100 26 1800 1825 1850 MHz 1875 Deviation from linear phase 25C (degrees) 2 0 -2 -4 1600 1700 1800 MHz 1900 TYPICAL S-PARAMETER DATA MHz 1850 1870 1880 1890 1900 1910 S11 dB Ang -13.6 -29.9 -14.2 -47.8 -14.3 -58.3 -14.3 -68.7 -14.1 -80.2 -13.9 -90.4 S21 dB Ang 16.5 174.1 16.4 167.4 16.3 164.1 16.2 160.7 16.2 157.3 16.1 153.9 S12 dB Ang -25.7 94.7 -25.7 88.7 -25.8 85.7 -25.8 82.6 -25.9 79.6 -25.9 76.1 S22 dB Ang -15.2 -13.8 -16.3 -24.0 -17.0 -29.1 -17.5 -34.3 -18.2 -40.0 -18.6 -46.0 A BSOLUTE M AXIMUM R ATINGS Power supply voltage Sustaining .................................................... +18.0 Vdc Pulse (transient) ........................................... +20.0 Vdc Temperature Operating .............................................. -55 to +125C Storage .................................................. -65 to +150C Maximum input drive ........................................... 1.8 Vrms H91-8707.07/16/97, Revision A1 REMEC Q-bit * Main 407/727-1838 * Toll free sales 800/226-1772 * FAX AX 407/727-3729