RF ATTENUATOR MODEL TG9030 Available as: Features TG9030, 5 Pin TO-8 (T5) TNG9030, 4 Pin .450” Sq. Surface Mount (SM3) BXG9030, Connectorized Housing (H6) Maximum Ratings 100 MHz to 2000 MHz Typical 35 dB Attenuation Range to 1000 MHz Operating Temp. - 55 ºC to + 85 ºC Screening to the tables of MIL-STD-883 available Specifications CHARACTERISTIC TYPICAL Ta= 25 ºC 100 - 2000 MHz Frequency (MHz) MIN/MAX Ta = -55 ºC to +85 ºC 300 - 2000 MHz Insertion Loss (dB) (Vc=15v) 100-500 MHz 500-1000 MHz 1000-2000 MHz 2.2 1.8 2.0 4.0 Max. 3.0 Max. 2.5 Max. Max Attenuation (dB) 100-500 MHz 500-1000 MHz 1000-2000 MHz 45 40 30 40 Min. 35 Min. 20 Min. InputVSWR 100-300 MHz 300-2000 MHz 2.0:1 2.5:1 3.0:1 Max 3.0:1 Max. OutputVSWR 100-300 MHz 300-2000 MHz Flatness over Freq. (dB) 5-500 MHz 5-1000 MHz Typical Performance Data 0 5 15 20 ±0.5 ±1 ±3.0 Max. ±2.0 Max. 40 +15 volts 10 mA Max. Control Power Vdc mA 0 to +15 volts 0 to 6.5 mA Vc = +2.3 V 35 Stop 2000 MHz Start 100 MHz 0 0 to +15 volts 0 to 10 mA Max. 200 V c = +2.7 V 25 30 +15 volts 8 mA V c = +4.3 V 10 3.0:1 Max. 2.0:1 Max. Vdc mA Attenuation (dB) vs.Frequency vs. Control Voltage (volts) V c = +15 V 2.00:1 1.75:1 Bias Power Switching Speed (nsec) Ambient Operating Temperature .............. -55ºC to + 100 ºC Storage Temperature ............................... -62ºC to + 125 ºC Case Temperature ................................................. + 125 ºC DC Voltage ......................................................... + 18 Volts Continuous RF Input Power ................................. + 20 dBm Short Term RF Input Powe .... 200 Milliwatts (1 Minute Max.) Maximum Peak Power ...................... 1 Watt (3 μsec Max.) Insertion Loss (dB) @ Vcontrol = +15 Volts 2.0 4.0 400 Max. 6.0 10% to 90% Stop 2000 MHz Start 100 MHz Note: Care should always be taken to effectively ground the case of each unit. Revision 6/5/2012 Input VSWR 3.0 +140 Phase (Degrees) vs. Frequency Vc = 0 V 2.0 V c = +2.6 V V c = +15 V 1.0 Stop 2000 MHz Start 100 MHz 3.0 Output VSWR 35 + 80 40 + 60 45 IP2 V c = +2.3 V + 40 +2.7 V +4.3 V - 20 V c = +15 V - 40 V c = +15 V 1.0 Start 100 MHz - 60 Stop 2000 MHz Legend IP3 50 +2.5 V + 20 Vc = 0 V 30 +100 0 2.0 2nd Harmonic V c = 0V +120 Distortion Products (dBc) vs. Attenuation @ 500 MHz 25 Start 100 MHz + 25 ºC Stop 2000 MHz 3rd Harmonic 55 60 65 70 75 0 10 30 20 Attenuation (dB) 40 + 85 ºC - - - - - - -55 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, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001 50