Available as: RF AMPLIFIER MODEL CZ8110 Features ! ! ! ! Typical Intermodulation Performance at 25 º C Replacement for the Motorola MWA 110 Low Noise Figure: <4 dB Typical Operating Temp. 0 ºC to +70 ºC Environmental Screening Available Second Order Harmonic Intercept Point ...... +15 dBm (Typ.) Second Order Two Tone Intercept Point ....... + 8 dBm (Typ.) Third Order Two Tone Intercept Point ........... +10 dBm (Typ.) Maximum Ratings Specifications CHARACTERISTIC Frequency CZ8110, 3 Pin TO-39 (T10) TYPICAL Ta= 25 ºC kHz - 400 MHz Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA Ambient Operating Temperature .............. -55ºC to + 100 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 ºC DC Current .............................................................. 25 mA Continuous RF Input Power ................................... + 6 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power ................... 0.5 Watt ( 3 µsec Max.) MIN/MAX Ta = 0 ºC to +70 ºC kHz - 400 MHz 15 13.0 Min. -0.2 -5.0 Min. -19 <1.5:1 <2.0:1 -18 Max. 2.5:1 Max. 2.5:1 Max. <4.0 +3 10 5.5 Max. +3 12 Max. * Decoupling Impedance is 1 kOhm Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Gain (dB) 17 Reverse Isolation (dB) 0 15 - 10 - 20 4 14 - 30 3 16 13 Start kHz Stop 400 MHz 1 dB Comp. (dBm) +2 - 40 Noise Figure (dB) 6 5 2 Start kHz Stop 400 MHz Input VSWR 2.0 Start kHz Stop 400 MHz Output VSWR 3.0 0 -2 -4 -6 2.0 1.5 Start kHz Legend Stop 400 MHz +25 ºC 1.0 Start kHz Stop 400 MHz 1.0 Start kHz Stop 400 MHz +70 ºC - - - - - - 0 ºC Application Information The CZ82X0 Series Amplifiers are designed for application in 50 ohm systems. Three external capacitors and a decoupling impedance are required. The decoupling impedance must be large in comparison to the 50 ohm load to minimize gain reduction. Data sheet curves are based on the noted decoupling impedance. The external capacitors determine the low frequency recponse of the Amplifier. The CZ82X0 Series Amplifiers can be cascaded in series of two or more units without oscillation problems. Schematic Diagram CZ Series Amp 50 Ohm Input +Vcc Decoupling Impedance 50 Ohm Output Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 11/23/04 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001