No.	Item	Specification
1.	Input	1)?Signal Frequency：13GHz～15GHz
1.	Input	2)?Signal Level：≤-45dBm, Non-damaging level≤ 7dBm?(Opt. Cstm)
2.	Output	3)?Output Frequency：950MHz -2250MHz
		4)?Number of Output Ports：1
		5)?Output Level：P-1≥ 10dBm
		6)?Spurious Suppression：Related Spurs≤-50dBc (at 0dBm output), Independent Spurs≤-70dBm
		7)?Third-Order Intercept Point (IP3) ：≥20dBm
		8)??LO Phase Noise： 100Hz≤-65dBc/Hz 1kHz≤-75dBc/Hz 10kHz≤-85dBc/Hz 100kHz≤-95dBc/Hz
	LO Freq. Tunable:	Local oscillator frequency tunable from 12.05 GHz to 12.75 GHz, step 10 MHz
3.		9)?Noise Figure：≤1.6dB
		10)?Gain：55±5dB
		11)?Gain Flatness：≤±2dBp-p/1300MHz Bandwidth
4.	External Interfaces	12)?RF Input：WR75， 13)?VSWR≤1.35；
		14)?IF Output：N, Impedance 50Ω((IF outputs and DC inputs), 15)?VSWR≤ 1.5；
		16)?Monitor & Control Interface：RS485?Protocol to change the L.O
		17)?Power Requirement：12V DC Single Supply,
	Auto?Internal or external?Reference	18)?Internal or external reference auto-sensing /-1ppm @internal reference?External reference requirement 10MHz, 0 /-5dBm
5.	Dimensions	120.66039.75mm
6.	Weight	420g
7.	Environmental Compatibility	Operating Environment：Temperature: -40～ 70℃，Relative Humidity: 10%～95%；