219 - Polyfet

August 17, 2012
TB219#3
Frequency=30-512MHz
Pout=20W
Gain=12dB
Vds=28Vdc
Idq=200mA
Efficiency=35-40%
LQ801
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
www.polyfet.com
August 17, 2012
25.0
50
22.5
45
20.0
40
17.5
35
15.0
30
12.5
25
``
10.0
20
7.5
15
5.0
10
2.5
5
0.0
0
520
20
70
120
170
220
270
320
Fre que ncy (MH z)
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
370
420
470
Gain
Efficiency (%)
Gain (dB)
TB219#3 Gain/Efficiency vs Frequency: Vds=28Vdc, Idq=200mA, Pout=20W
Efficiency
www.polyfet.com
August 17, 2012
30
13.0
25
12.8
20
12.5
15
12.3
10
12.0
5
11.8
0
11.5
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Pin (W )
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
1.4
1.6
1.8
Pout
Gain (dB)
Pout (W)
TB219#3 LQ801 Pout/Gain vs Pin: Vds=28Vdc, Idq=200mA, Freq=30Mhz
2.0
Gain
www.polyfet.com
August 17, 2012
TB219#3 LQ801 Pout/Gain vs Pin: Vds=28Vdc, Idq=200mA, Freq=250Mhz
30
12.9
25
12.6
12.3
15
11.9
10
11.6
5
11.2
0
10.9
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Pin (W )
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
1.4
1.6
1.8
Pout
Gain (dB)
Pout (W)
20
2.0
Gain
www.polyfet.com
August 17, 2012
TB219#3 LQ801 Pout/Gain vs Pin: Vds=28Vdc, Idq=200mA, Freq=512Mhz
13.5
20
12.9
15
12.3
10
11.7
5
11.1
0
10.5
Pout (W)
Gain (dB)
25
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Pin (W )
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
1.4
1.6
1.8
Pout
2.0
Gain
www.polyfet.com
August 17, 2012
TB219#3 LQ801 P1dB vs Frequency: Vds=28Vdc, Idq=200mA
30.0
25.0
Pout (W)
20.0
15.0
10.0
5.0
0.0
20
70
120
170
220
270
320
Fre que ncy (MH z)
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
370
420
470
520
P1dB
www.polyfet.com
August 17, 2012
TB219#3 LQ801 IM3 vs Frequency: Vds=28Vdc, Idq=1A, 20W PEP, 1Mhz Separation
0
-5
IM3 (dBc)
-10
-15
-20
-25
20
70
120
170
220
270
320
370
420
470
520
Frequency (MHz)
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
www.polyfet.com
August 17, 2012
TB219#3 LQ801 Harmonics vs Frequency: Vds=28Vdc, Idq=200mA, Pout=20W
0.0
HD2 & HD3 (dBc)
-10.0
-20.0
-30.0
-40.0
-50.0
20
70
120
170
220
270
320
Fre que ncy (MH z)
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
370
420
2nd Harmonic
470
520
3rd Harmonic
www.polyfet.com
August 17, 2012
TB219#3 Vds=28Vdc, Idq=200mA, Pin=0dBm
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
www.polyfet.com
August 17, 2012
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
www.polyfet.com
August 17, 2012
PH:(805)484-4210 FAX:(805)484-3393
1110 Avenida Acaso, Camarillo CA 93012
www.polyfet.com
August 17, 2012
NOMENCLATURE
C1,C2,C5,C6
C9
C3,C4,C7,C8
C11
C12,C13
C10
R1,R2,R6
R5
R7
R3,R4
L1
T1,T3
T2
T4
F1,F2,F3,F4,F5,F6
F7,F8
POT1
Z1
Q1
J1,J2
PCB
DESCRIPTION
470pF Porcelain Superchip Multilayer Capacitor
100nF Ceramic Multilayer Capacitor
10nF Ceramic Multilayer Capacitor
H-Q/LOW ESR 4.3 PF CAP
H-Q/LOW ESR 3.0 PF CAP
CAPACITOR, RADIAL, 63V, 47UF; Capacitance Tolerance: ± 20%
RES 10K OHM 2W 5% METAL FILM AX
RES 2.0K OHM 1/4W 5% 1206 SMD
RES 220 OHM 1/2W 5% CARBON FILM
RES 150 OHM 2W 5% METAL OXIDE
22AWG 9 turns around R7
34MIL 50 OHM SEMIRIGID COAX Total=2 inch
Magnet Wire,22AWG, 21-turns around F7
Magnet Wire,22AWG, 21-turns around F8
125ui,Toroid
850ui Toroid
Trimmer Resistors - 10K OHM 0.25W SMD
DIODE ZENER 9.1V 500MW SOD80C
LDMOS
SMA Female; 4 Hole Panel Mount
PTFE/woven glass AD450 Er=4.5 30mil 1oz/1oz copper
PH:(805)484-4210 FAX:(805)484-3393
VENDER
ATC
ATC
ATC
Passive Plus, Inc
Passive Plus, Inc
DIGI-KEY
DIGI-KEY
DIGI-KEY
DIGI-KEY
DIGI-KEY
www.electromechanicsonline.com
Amawave
www.electromechanicsonline.com
www.electromechanicsonline.com
Amidon
Amidon
Mouser Electronics
DIGI-KEY
Polyfet RF Devices
Pasternack
Arlon
1110 Avenida Acaso, Camarillo CA 93012
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200B103KW50X
1111N4R3BW501
1111N3R0BW501
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220H-ND
RSF200JB-73-150R
MW220SPNRD
UT34-50
MW220SPNRD
MW220SPNRD
BN-61-2402
FT-50-43
490-2661-1-ND
568-6272-1-ND
LQ801
PE4000-SF
AD450-0600-C1/C1
www.polyfet.com