!United Monolithic Semiconductors 								
!Route Départementale 128, B.P.46
!91401 
!ORSAY Cedex
!FRANCE
!Tel.    +33  (0)1 69 33 03 08 
!Fax     +33  (0)1 69 33 03 09
!e.mail  mktsales@ums-gaas.com	
!__________________________________________________________________________________
!Device: 	CHA3666-99F, Low Noise Amplifier
!features:	6.0-17GHz, 21dB Gain, 1.8dB NF	
!Option: 	P1N2=GND, Vd1=Vd2=+4V, Id=80mA, Temp. 25°C
!Ref.	 	"Low Current", 12851	K33135_4R52					
!__________________________________________________________________________________
!
!F(GHz) dBS11 PhS11 dBS21 PhS21 dBS12 PhS12 dBS22 PhS22
!
# GHZ S DB R 50		
0.5	-0.1	-12.4	-55.4	75.0	-58.1	-75.3	-0.2	-11.8
1.0	-0.2	-25.2	-59.7	86.4	-66.9	158.4	-0.2	-23.9
1.5	-0.2	-38.8	-55.5	-2.7	-68.2	-42.4	-0.3	-37.1
2.0	-0.3	-54.2	-28.5	25.8	-70.2	132.4	-0.6	-51.8
2.5	-0.5	-72.6	-11.7	2.3	-66.1	-174.8	-1.0	-68.3
3.0	-1.0	-96.3	1.6	-54.7	-58.5	112.5	-2.9	-84.7
3.5	-2.1	-129.2	9.8	-105.9	-57.9	51.8	-5.0	-92.8
4.0	-4.4	179.0	15.9	-157.2	-53.5	-50.9	-7.1	-98.7
4.5	-8.2	104.2	19.6	149.9	-48.4	-119.1	-8.5	-98.5
5.0	-9.2	35.2	21.1	103.9	-45.7	-159.9	-9.1	-100.9
5.5	-9.2	-2.4	21.8	65.9	-43.8	169.7	-9.8	-104.2
6.0	-9.1	-20.8	22.1	34.9	-42.7	145.7	-10.5	-107.9
6.5	-8.9	-30.2	22.2	6.8	-40.7	125.1	-10.9	-113.2
7.0	-8.4	-39.0	22.2	-17.3	-40.5	107.2	-11.5	-119.5
7.5	-8.0	-47.5	22.2	-39.2	-39.2	88.9	-11.8	-128.7
8.0	-7.9	-56.3	22.2	-59.7	-38.2	75.2	-12.5	-141.3
8.5	-7.7	-63.6	22.2	-79.4	-38.6	62.1	-13.9	-154.9
9.0	-7.5	-71.4	22.1	-98.0	-37.5	42.6	-15.6	-168.1
9.5	-7.5	-79.8	22.0	-115.3	-37.3	36.1	-17.6	176.8
10.0	-7.5	-88.9	22.0	-132.0	-36.9	26.8	-20.2	157.6
10.5	-7.8	-97.0	21.9	-148.4	-36.8	12.2	-23.2	132.4
11.0	-8.1	-105.9	21.9	-164.1	-36.1	-1.1	-25.4	96.4
11.5	-8.5	-114.5	21.9	-179.9	-35.7	-13.4	-26.4	54.2
12.0	-9.0	-122.6	21.9	164.7	-35.6	-24.1	-24.7	16.7
12.5	-9.6	-130.1	21.8	149.4	-35.3	-35.9	-22.4	-8.3
13.0	-10.2	-135.4	21.8	134.3	-35.1	-50.2	-20.2	-25.6
13.5	-10.6	-143.4	21.7	119.1	-35.1	-60.4	-19.7	-36.1
14.0	-11.1	-153.7	21.7	104.0	-34.8	-76.4	-19.2	-45.3
14.5	-11.3	-160.8	21.7	89.0	-34.9	-81.3	-18.2	-51.9
15.0	-11.3	-175.2	21.8	73.1	-36.5	-95.2	-17.7	-63.5
15.5	-11.1	164.0	21.6	55.5	-36.9	-112.4	-18.6	-77.3
16.0	-11.5	146.1	21.5	41.2	-37.3	-119.7	-18.0	-72.9
16.5	-10.9	125.0	21.7	24.4	-38.3	-129.7	-16.6	-75.5
17.0	-10.0	100.1	21.6	5.2	-38.9	-155.4	-15.0	-83.9
17.5	-9.0	72.7	21.2	-14.8	-41.0	-161.4	-13.5	-102.4
18.0	-8.0	45.9	20.4	-35.5	-42.4	-173.6	-12.4	-120.7
18.5	-7.7	21.3	19.3	-51.4	-45.2	-161.7	-13.5	-130.9
19.0	-7.0	0.7	18.4	-69.2	-47.6	-177.8	-11.6	-142.3
19.5	-6.6	-18.5	17.1	-86.1	-51.0	-127.8	-10.6	-160.6
20.0	-6.4	-35.2	15.8	-101.5	-45.6	-104.2	-10.0	-176.8