The TLS800012000/100K from Luff Research, an Ironwave Technologies Company is a Frequency Synthesizer with Frequency 8 to 12 GHz, Step Size 100 kHz, Reference Frequency 10 MHz, Output Power 13 dBm, Output Power Variation 3 dB. Tags: Module with Connectors, Triple Loop Synthesizers. More details for TLS800012000/100K can be seen below.