Low noise amplifiers (Refrigeration/low temperature type)

Catalog No. upj05002020825-08

It is a super low noise amplifier for cooling.
It shows performance in a cryogenic temperature bottom (less than 74 degrees K).
It is used for the reception device of the cellular phone base station and for the research such as the head amplifiers of passive radar.

Wideband type

Model No.	Range of frequency	Small signal gain ( dB )	P1 Output electric power ( dBm )	NF ( dB )
KA-K01010CLN-M	10KHz - 1.0 GHz	20 min.	3 min.	1.0max
KA-K01020CLN-M	10KHz - 2.0 GHz	20 min.	3 min.	1.0max
KA-010020CLN-M	1.0GHz - 2.0 GHz	20 min.	3 min.	1.0max
KA-010070CLN-M	1.0GHz - 7.0 GHz	20 min.	3 min.	1.0max

Narrowband type

Model No.		KA-019020CLN-M	KA-026027CLN-M	KA-039041CLN-M	KA-144146CLN-M	KA-019020CLN-M
Characteristic impedance ( Standard )	[Ω]	50	50	50	50	50
Use frequency	[GHz]	1.95±0.05	2.60±0.05	4.0±0.1	14.5±0.1	1.95±0.05
Gain ( Standard )	[dB]	20	18	18	15	21
Pin ( max )	[dBm]	-15	-15	-15	-15	0
P1dBcom.	[dBm]	3	3	3	3	12
NF ( max )	[dB]	0.3	0.3	0.3	0.5	0.3
Connector		SMA(f),(f)	SMA(f),(f)	SMA(f),(f)	SMA(f),(f)	SMA(f),(f)
Size ( without connector part )	[mm]	60(L)×22(W)×14(H)	60(L)×22(W)×14(H)	60(L)×22(W)×14(H)	60(L)×22(W)×14(H)	60(L)×22(W)×14(H)
Power supply		3V 50mA max.	3V 50mA max.	3V 50mA max.	3V 50mA max.	5V 70mA max.

Note )
・Please specify it when the male is necessary for the connector.
・It cools off, and please use it for less than 74K ( -199 degree ) ( It is possible to soak it. )
*Please consult about the customizing goods.