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2088-24 Upconverter, 2.0-2.4 GHz |
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he 2088-24 Upconverter converts a 70 MHz IF signal to 2.0 to 2.4 GHz with no spectrum inversion, low group delay, and flat frequency response. The 70 MHz IF input is mixed with synthesized local oscillator (LO) signals, first to 600 MHz and finally to 2.0 to 2.4 GHz. The frequency is selected using front panel BCD switches and is selectable in 1 MHz increments. The reference oscillator is a 25 MHz oscillator. Front panel LEDs light when DC power is applied (green), a PLL alarm occurs (red). Gain is +10 dB. Connectors are BNC female for IF input and N female for the RF output. The 2088-24 Upconverter is housed in a 1 3/4” X 19 “ X 14 “ deep rack mount chassis. |
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Equipment Specifications*
Input Characteristics | |
Impedance/RL Frequency, 2088-24 Level Range Input 1 dB compression |
75 ohms/18dB 70 ± 10 MHz -20 to -30 dBm -10 dBm |
Output Characteristics | |
Impedance/RL Frequency, 2088-24 Output 1 dB compression |
50 ohms/12dB 2.0-2.4 GHz -5 dBm |
Channel Characteristics | |
Gain Spurious Response Frequency Response Group Delay, max |
10 ± 1.0dB < -45dBC in band; <-45dBC out of band ±1.0dB, ±10MHz ±5ns, ±6MHz; ±15ns, ±10MHz |
Synthesizer Characteristics | |
Frequency Accuracy Tuning steps Phase Noise(dBC/Hz) |
±25 kHz max over
temp 1.0 MHz <= -75, 10 kHz; <= -90, 100 kHz; <= -100, 1 MHz |
Controls/Indicators | |
Frequency DC Power PLL Alarm |
BCD switches Green LED Red LED |
Other | |
IF
Connectors RF Connectors Size Power |
BNC, female Type N, female 4.7"W X 1.75"H X 13.0"D 19 inch standard chassis, 1.75"H X 14.0"D 90-260 VAC, 47 - 63 Hz, 30W max |
Models | |
2088-24 Call for other frequencies |
70 MHz in, 2.0 -
2.4 GHz out ---- |
*+10 to +40 degrees C; Specifications subject to change without notice