RF AMPLIFIER MODEL CZ8220 Available as: Features Typical Intermodulation Performance at 25 º C ! ! ! ! Second Order Harmonic Intercept Point........+32 dBm (Typ.) Second Order Two Tone Intercept Point.........+26 dBm (Typ.) Third Order Two Tone Intercept Point.............+20 dBm (Typ.) Lower Cost; Medium Gain: 10 dB Typical Output Power: +8 dBm Typical Operating Temp. 0 ºC to +70 ºC Environmental Screening Available Maximum Ratings Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC Frequency kHz - 600 MHz Gain (dB) Power @ 1 dB Comp. (dBm) Reverse Isolation (dB) VSWR In Out Noise figure (dB) Power Vdc mA CZ8220, 3 Pin TO-39 (T10) TN8220, 4 Pin Surface Mount (SM3) FP8220, 4 Pin Flatpack (FP4) BX8220, Connectorized Housing (H1) 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.) MIN/MAX Ta = 0 ºC to +70 ºC kHz - 600 MHz 10 9.0 Min. +8 +6.0 Min. -14.5 <1.75:1 <1.75:1 <6.0 +3.2 25 -14 Max. 2.5:1 Max. 2.5:1 Max. 7.5 Max. +3.2 28 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) 12 0 8 11 - 10 7 10 - 20 6 9 - 30 5 8 - 40 4 Start kHz Stop 600 MHz Stop 600 MHz Start kHz Stop 600 MHz Output VSWR Input VSWR 1 dB Comp. (dBm) +10 Start kHz 2.0 2.0 1.5 1.5 +9 +8 +7 +6 1.0 1.0 Start kHz Legend Stop 600 MHz +25 ºC Start kHz Stop 600 MHz Start kHz Stop 600 MHz +70 ºC - - - - - - 0 ºC * Decoupling Impedance is 1 KOhm 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 +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 11/18/04 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001