RF AMPLIFIER MODEL CZ8320 Available as: Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point........+33 dBm (Typ.) Second Order Two Tone Intercept Poin..........+27 dBm (Typ.) Third Order Two Tone Intercept Point.............+20 dBm (Typ.) Lower Cost; Medium Gain: 9 dB Typical Medium Output Power: +8 dBm Typical Operating Temp. 0 ºC to +70 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC Frequency Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA CZ8320, 3 Pin TO-39 (T10) TN8320, 4 Pin Surface Mount (SM3) FP8320, 4 Pin Flatpack (FP4) BX8320, Connectorized Housing (H1) TYPICAL Ta= 25 ºC MIN/MAX Ta = 0 ºC to +70 ºC kHz -1000 MHz kHz - 1000 MHz 9.0 7.0 Min. +8 +6 Min. - 13 <1.75:1 <1.5:1 <7.0 + 2.75 25 Ambient Operating Temperature .............. -55ºC to + 125 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 ºC DC Current .............................................................. 55 mA Continuous RF Input Power ................................. + 13 dBm Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.) Maximum Peak Power .................... 0.5 Watt (3 µsec Max.) -12.5 Max. 2.5:1 Max. 2.5:1 Max. 8.0 Max. +2.75 27 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Reverse Isolation (dB) Gain (dB) Noise Figure (dB) 11 0 8 10 - 5 9 - 10 7 6 8 - 15 5 7 - 20 4 Start KHz Stop 1000 MHz Stop 1000 MHz Start KHz Stop 1000 MHz Output VSWR Input VSWR 1 dB Comp. (dBm) +10 Start KHz 3.0 3.0 2.0 2.0 + 9 + 8 + 7 + 6 1.0 Start KHz Legend Stop 1000 MHz +25 ºC 1.0 Start KHz Stop 1000 MHz Start KHz Stop 1000 MHz +70 ºC - - - - - - 0 ºC * Decoupling Impedance is 1 KOhm The CZ83X0 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 CZ83X0 Series Amplifiers can be cascaded in series of two or more units without oscillation problems. Schematic Diagram CZ Series Amp +Vcc Decoupling Impedance 50 Ohm Input 50 Ohm Output Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 10/14/04 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001