The Next Generation of Timing & Frequency

ULN-8R

A breakthrough product, ULN-8R is  an 8-frequency, 80MHz to 120MHz Frequency Reference for Radar Applications. ULN-8R has up to 8 different low-g sensitivity crystal frequencies built-in that can be selected via a 3-pin TTL interface for in-situ channel selection. ULN-8R is designed to work as a selectable low phase-noise frequency reference for Radar Applications, SatCom,broadcast, and test and measurement equipment.

At only 3 x 2.5 x 0.7 inches small, ULN-8R is tested against shock to MIL-STD-202G, M213 Condition C, and against vibration to MIL-STD-202G, M204 Condition C, and ages at less than 1ppm per year. ULN-8R has an extended temperature range operation  and can operate from +9V to +18V at less than 0.7W power consumption. ULN-8R  is available with 8 custom frequencies, or select from off-the-shelf frequency ranges such as 106MHz to 109MHz.

Typical phase noise performance of the ULN-8R with a 107MHz carrier is -104dBc/Hz at 10Hz, - 131dBc/Hz at 100Hz, -152dBc/Hz at 1KHz, -160dBc/Hz at 10KHz, and -168dBc/Hz at 1MHz.

 

breakthrough product ULN-8R, an 8-frequency, 80MHz to 120MHz Frequency Reference

for Radar Applications. ULN-8R has up to 8 different low-g sensitivity crystal frequencies built-in

that can be selected via a 3-pin TTL interface for in-situ channel selection. ULN-8R is designed

to work as a selectable low phase-noise frequency reference for Radar Applications, SatCom,

broadcast, and test and measurement equipment.

At only 3 x 2.5 x 0.7 inches small, ULN-8R is tested against shock to MIL-STD-202G, M213

Condition C, and against vibration to MIL-STD-202G, M204 Condition C, and ages at less than

1ppm per year. ULN-8R has an extended temperature range operation, and can operate from

+9V to +18V at less than 0.7W power consumption. Customers can order the ULN-8R with 8

custom frequencies, or select from off-the-shelf frequency ranges such as 106MHz to 109MHz.

Typical phase noise performance of the ULN-8R with a 107MHz carrier is -104dBc/Hz at 10Hz, -

131dBc/Hz at 100Hz, -152dBc/Hz at 1KHz, -160dBc/Hz at 10KHz, and -168dBc/Hz at 1MHz.

 

ULN-8R
ULN-8R