2083-0303 Block 290-320 Fc ±15 MHz to 240-270 Fc ±15 MHz Translator

2083-0303 Block 290 to 320 Fc ±15 MHz to 240 to 270 Fc ±15 MHz Translator converts a 290 to 320 Fc ±15 MHz block to 240 to 270 Fc ±15 MHz block in 1 kHz steps with no spectrum inversion and flat frequency response. The 290 to 320 Fc input is mixed with synthesized local oscillator (LO) signals, first to 2400 MHz center frequency and finally to the 240 to 270 ±15 MHz block output. Multi- function switches select the gain and internal or external 10 MHz. The input frequency Fc, output frequency Fc, internal or external reference, and gain (0 to +20 dB, selectable in 0.5 ± 0.5 dB steps) settings appear on the LCD display. Front panel LEDs provide indication of DC power (green), PLL alarm (red), and remote operation (yellow). Remote operation allows setting the input Fc, gain, and 10 MHz reference. Connectors are BNC female for RF input and output and for the external 10 MHz reference (+3± 3 dBm in). It is powered by a 100-240 ±10% VAC, 47-63 HZ input power supply and in a 1 3/4” X 19” X 16” rack mount chassis.