- Industrial & lab equipment
- Electrical equipment & supplies
- Cross Technologies
- 2017-370
- Data Sheet
- 1 Pages
Cross Technologies 2017-370 Up+Downconverter, 70 ±10MHz370MHz, 720370 ±130MHz Data Sheet
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DATA SHEET CROSS TECHNOLOGIES, INC. REV. B 7/21/10 2017-370 Up/Downconverter, 70 to 370, 720 to 370 MHz The 2017-370 Up/Downconverter converts 70 ±10 MHz to 370 MHz (Up) and 720 ±130 MHz to 370 MHz (Down). Synthesized local oscillators (LO) provide frequency translation. Multi-function push button switches select the gain, external 10 MHz input. Front panel LEDs provide indication of DC power (green), PLL alarm for up and downconverters (red), remote operation (yellow), and Upconverter mute (yellow). Gain can be manually controlled for 5 ± 5 dB range in 1 dB steps for the upconverter and downconverter as adjusted by the front panel multi-function push-button switches. Remote operation allows selection of gain and external 10 MHz. Gain and external 10 MHz input settings appear on the LCD display. Connectors are TNC female for IF and RF and BNC female for the external reference input and output. It is powered by a 100-240 ±10% VAC power supply and housed in a 1.75” X 19” X 16” 1RU chassis. MODEL 2017 DOWNCONVERTER UPCONVERTER U70>370 G=4 INT D720>370 G=5 UP/DOWNCONVERTER MENU CROSS TECHNOLOGIES INC. EXECUTE ALARM REMOTE POWER MUTE ALARM AC UPCONVERTER DOWNCONVERTER IF OUT RF IN GND 10 MHZ REF OUTPUT MONITOR AND CONTROL 10 MHZ EXT REF INPUT IF IN RF OUT J3 J4 J5 5 4 3 2 1 9 8 7 6 J2 J1 J18 J10 Front and Rear Panel --------------------------------------------------------- EQUIPMENT SPECIFICATIONS*-----------------------------------------------------------------------DOWNCONVERTER--------Input Characteristics (RF) Impedance/Return Loss 50/18 dB Frequency 720 ± 130 MHz Noise Figure, max. 15 dB Level -19 ± 3 dBm Output Characteristics (IF) Impedance/Return Loss 50/18 dB Frequency 370 ± 130 MHz Level -15 ± 3 dBm 1dB compression +0 dBm Channel Characteristics Gain range (adjustable) +5 ± 5 dB, 1dB steps Image Rejection > 20 dB, min Frequency Sense Non-inverting ----------UPCONVERTER---------Input Characteristics (IF) Impedance/Return Loss 50 /18 dB Frequency 70 ± 12.5 MHz Noise Figure, max. 15 dB Level -19 ± 3 dBm Output Characteristics (RF) Impedance/Return Loss 50/18 dB Frequency 370 ± 12.5 MHz Level -15 ± 3 dBm 1dB compression +0 dBm Channel Characteristics Gain range (adjustable) +5 ± 5 dB, 1dB steps Frequency Sense Non-inverting Phase Noise @ F (Hz) > Cust. Spec dBC/Hz 10 65 100 95 1k 98 10k 98 100k 102 1M 125 10M 130 Phase Noise @ F (Hz) > Cust. Spec dBC/Hz 10 65 100 95 1k 98 10k 98 100k 102 1M 125 10M 130 Cross Spec dBC/Hz 65 90 98 98 102 125 130 Cross Spec dBC/Hz 65 87 98 98 102 125 130 -----------------------UP and DOWNCONVERTER-----------------------Channel Characteristics, any 25 MHz Bandwidth Other Frequency Response ±0.3 dB ±5MHz; RF Connector TNC (female) ±0.5 dB, ±12.5 MHz BW IF Connector TNC (female) Spurious Response <-30 dBC 10 MHz Connectors BNC (female), 50/75 Group Delay, ns, max 2.6 ± 9.5 MHz, Alarm/Remote Connector DB9 - NO or NC closure on Alarm 3.6 ±11 MHz;7.7 ±15 MHz Size 19 inch, 1RU, 1.75” H X 16.0” D Synthesizer Characteristics Power 100-240 ±10% VAC, 47-63 Hz, 25 W Frequency Accuracy ± 0.01 ppm internal reference Available Options Frequency Step None; Fixed frequency Q - RS485 Remote Interface 10 MHz In/Out Level 3 dBm ± 3 dB W8 - Ethernet M&C Remote Interface Controls, Indicators 10 M Freq/Gain Selection direct readout LCD; pushbutton switches or remote selection Power; Alarm; Remote Green LED; Red LED; Yellow LED Remote RS232C, 9600 baud *10˚C to 40˚C; Specifications subject to change without notice CROSS TECHNOLOGIES, INC. 6170 Shiloh Road, Alpharetta, Georgia 30005 • 770-886-8005, FAX 770-886-7964 • www.crosstechnologies.com
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