214 - Polyfet

2
1
+28V
C3
10n
R1
3.9k
C8
10u
D1
B
B
P1
POT
L1
22AWG, 9x through FT-37-61
R2
3.9k
C1
100n
C4
10n
T1
22AWG, 9x through FT-37-61
R4
100
T2a
RF in
L2
COAX
C5
100n
T3
M1
RF out
COAX
COAX
C2
100n
COAX
R3
180
COAX
COAX
C6
100n
COAX
COAX
M2
C7
10n
T2b
A
A
R5
100
Polyfet RF Devices, Inc.
1110 Avenida Acaso
Camarillo, CA 93012
(805) 484-4210
T1= 34-50, L=2", 1 of FB-43-101
T2a= 34-17, L=1.8", 1 of BN-61-2402
Page Size:
A
TB214, LQ801, 20MHz-1000MHz, 10W, Vds=28V, Idq=1.6A
T2b= 34-17, L=1.8", 1 of BN-61-2402
Revision:
T3= 34-25, L=1.8", 1 of BN-61-202
2
-
September 10, 2007
1
P123
P123
Page 1
of
1
TB214 Gain/Eff vs Freq, Vds=28V, Idq=1.6A Pout=10W
18.0
TB214 Pout/Gain vs Pin, Freq=20MHz, Vds=28V, Idq=1.6A
40.0%
25.00
15.00
16.0
35.0%
30.0%
25.0%
8.0
Gain
6.0
20.0%
4.0
15.00
Gain
12.00
Pout
10.00
11.00
15.0%
5.00
10.0%
0.00
10.00
2.0
9.00
0.0
10
0.0
20
0.0
40
0.0
60
0.0
80
0.1
00
0.2
00
0.4
00
0.6
00
0.8
00
1.0
00
1.2
00
1.4
00
1.6
00
1.8
00
2.0
00
10
0
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
55
0
60
0
65
0
70
0
75
0
80
0
85
0
90
0
95
0
10
00
10
50
0.0
Gain in dB
10.0
Pout in Watts
13.00
Efficiency
Eff in %
Gain in dB
12.0
14.00
20.00
14.0
Frequency in MHz
Pin in Watts
TB214 Pout/Gain vs Pin, Freq=500MHz, Vds=28V, Idq=1.6A
25
TB214 Pout/Gain vs Pin, Freq=1000MHz, Vds=28V, Idq=1.6A
16.00
35
15.00
15.50
14.50
30
20
14.00
15.00
25
12.50
Pout
10
Gain
12.00
Pout in Watts
13.00
11.50
5
14.50
14.00
20
Pout
13.50
Gain
15
13.00
12.50
10
11.00
12.00
5
10.50
11.50
10.00
0
11.00
0.0
10
0.0
20
0.0
40
0.0
60
0.0
80
0.1
00
0.2
00
0.4
00
0.6
00
0.8
00
1.0
00
1.2
00
1.4
00
1.6
00
1.8
00
2.0
00
0.0
10
0.0
20
0.0
40
0.0
60
0.0
80
0.1
00
0.2
00
0.4
00
0.6
00
0.8
00
1.0
00
1.2
00
1.4
00
1.6
00
1.8
00
2.0
00
0
Pin in Watts
Pin in Watts
TB214 IM vs Freq, Vds=28V, Idq=1.6A, PEP=10W
TB214 Harm vs Freq, Vds=28V, Idq=1.6A, Pout=10W
-10.0
0.0
-10.0
-20.0
-20.0
2nd
3rd
-40.0
IMD in dB
-30.0
-30.0
IM3
-40.0
IM5
-50.0
-50.0
-60.0
-60.0
Frequency in MHz
90
0
10
00
80
0
70
0
60
0
50
0
40
0
30
0
20
0
10
0
10
00
90
0
80
0
70
0
60
0
50
0
30
0
20
0
10
0
40
0
Frequency in MHz
10
-70.0
-70.0
10
Harm Atten in dB
Gain in dB
15
Gain in dB
Pout in Watts
13.50