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2015-27 Agile 2.5 to 2.7 GHz Upconverter |
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The 2015-27 L-Band Upconverter converts 70 ± 18 MHz to 2500 to 2700 MHz in 1 MHz steps with low group delay and flat frequency response. Synthesized local oscillators (LO) provide frequency selection. Multi-function push button switches select the RF frequency and gain. Front panel LEDs provide indication of DC power (green), carrier Mute (yellow), and PLL alarm (red). Variable attenuators for the IF input and output provide a gain range of -10 to +30 dB as adjusted by the front panel multi-function pushbutton switches. Frequency and gain settings appear on the LCD display. Connectors are BNC female for RF and IF signals. Powered by a 90-260 VAC power supply; 1 3/4” X 19 “ X 16” rack mount chassis. |
Equipment
Specifications*
Input Characteristics | |
Impedance/RL Frequency Level, max |
75 ohms/18dB 70 ± 18 MHz -40 to -10 dBm |
Output Characteristics | |
Impedance/RL Frequency (see models) Level Output 1dB |
50 ohms/12dB 2500 - 2700 MHz 0 to -20 dBm +5 dBm |
Channel Characteristics | |
Gain range
(adjustable) Spurious Response Frequency Response Group Delay, max Frequency Sense |
-10 dB to +30 dB < -45 dBC ±2.0dB, 2500-2700 MHz; ±1.0dB, 36 MHz BW 5 ns, 30 MHz; 8 ns, 36 MHz BW Non-inverting |
Synthesizer Characteristics | |
Frequency Accuracy Frequency Step Phase Noise (dBC/Hz) External 10 MHz level |
±1.0 ppm max over temp (±0.02
ppm optional) 1.0 MHz min < -70, 100Hz; < -70, 1.0 kHz; < -80, 10kHz; < -90, 100kHz; < -100, 1MHz 0 dBm, ±3 dB, 75 ohms |
Controls/Indicators | |
Frequency Selection Gain Selection Alarm DC Power Mute |
Direct readout LCD; push button
switches or remote selection Direct readout LCD; push button switches or remote selection Red LED Green LED Yellow LED |
Other | |
RF Connector IF Connector Connector, Alarm Size Power |
BNC, female BNC, female DB9 - NO or NC contact closure on Alarm 19 inch 1RU standard chassis, 1.75"H X 16.0"D 90-260 VAC, 47-63 Hz, 45W max |
Models | |
2015-27 | 2500-2700 MHz output, 70 MHz ±18 MHz input |
*+10 to +40 degrees C; Specifications subject to change without notice