Check the listing for details. JFW 50P-277 SMA Solid State Programmable Attenuator 10-200MHz 0-15dB 1dB Steps. Condition: Used. Listed at 49.95 USD. This sale is for a JFW Industries 50P-277 SMA Solid State Programmable Attenuator 10-200MHz 0-15dB 1dB Steps. · Frequency Range 3-1215 MHz · Impedance 50 Ohms nominal · Attenuation Range 0-127 dB in 1 dB steps · Attenuation Steps 1, 2, 4, 8, 16, 32 and 64 dB · VSWR 1.4:1 maximum · Attenuation Accuracy: ± 0.2 dB or 2% 3-500 MHz ± 0.4 dB or 2% 500-1215 MHz (whichever is greater) · Insertion Loss 3 dB nominal · 4 dB maximum · Insertion Loss Flatness ± 0.75 dB maximum · RF Input Power +10 dBm · Switching Speed 5 microseconds · DC Supply +5 Vdc @ 300 mA · Control Logic (7 lines) TTL Low for Thru Path · TTL High for Attenuation · DC Connector 3M #3793-5303 · RF Connector SMA, BNC, TNC, or N female · Operating Temperature Range 0ºC to +70ºCNEW OLD STOCK SURPLUS!This item is NOT FOR EXPORT. U.S. SALES ONLY. Diversion is subject to civil and criminal Penalties. 24637/Jul2013/1/6*2*2/bc