The Model 4100 is a full Ku-band Downconverter, selectable in two sub-bands through front panel control or remotely over monitor and control bus.
The Model 4100 accepts an input frequency range of 10.7 GHz to 12.75 GHz, and supplies an output frequency range of 950 – 2000 MHz in two bands.
Form “C” relay contacts provide Fault Alarm output. A front panel LCD displays operating band, and normal or alarm status.
| Specifications | ||
| Input Frequency | … | 10.7 – 12.75 GHz |
| Input Level | … | -50 to -100 dBm typical |
| Gain | … | nominal 10 dB |
| Input Frequency Range | ||
| Band 1 Input | … | 10.7 – 11.7 GHz |
| Band 2 Input | … | 11.7 – 12.75 GHz |
| Output Frequency Range | ||
| Band 1 Output | … | 950 – 1950 MHz |
| Band 2 Output | … | 950 – 2000 MHz |
| Internal LO frequency | ||
| Band 1 | … | 9.75 GHz |
| Band 2 | … | 10.75 GHz |
| Input Connector | … | Type “SMA” Female, 50 ohm Optional Type “N” Female, 50 ohm |
| Output Connector | … | Type “F” Female, 75 ohm |
| Alarms | … | Form-C relay contacts |
| Mechanical: | ||
| Alarm Connector | … | Modular socket & plug |
| Remote Monitor and Control serial interface is supported. | ||
| Dimensions | … | 1 RU, 19″ X 16″ X 1.75″ |
| Power | … | 90-260 VAC, 47-63 Hz, auto-sensing, 45 Watts Max |
| Weight | … | 10 Lbs |
| Valid Options | |
| Monitor and Control | |
| RS-232 / RS-485 are both included and selected via front panel menu options. Available baud rates of 1200, 2400, 4800, 9600 and 19200 are selected via front panel menu options. Extended RS-485 addressing range of hexadecimal 01 – FF. Remote Port polling active in Local Mode. | |
| Input Connector | |
| N | 50 ohm N female connector. |
| S | 50 ohm SMA female connector. |
| Part Numbering Typical part number 4100-S | |
| Base Model | Input Connector |
| 4100 | 0 or N |
Other Frequency Ranges are available.
Please note : For unused options, the 0 placeholder must be inserted.