1214-220M, R2
1214 – 220M
220 Watts - 40 Volts, 150µs, 10%
Radar 1200 - 1400 MHz
Final Proof
GENERAL DESCRIPTION
The 1214-220M is an internally matched, COMMON BASE transistor capable
of providing 220 Watts of pulsed RF output power at one hundred fifty
microseconds pulse width, ten percent duty factor across the band 1200 to 1400
MHz. This hermetically solder-sealed transistor is specifically designed for
L-Band radar applications. It utilizes gold metallization and diffused emitter
ballasting to provide high reliability and supreme ruggedness.
CASE OUTLINE
55ST, STYLE 1
ABSOLUTE MAXIMUM RATINGS
Maximum Power Dissipation @ 25
o
C
Maximum Voltage and Current
BVces
Collector to Emitter Voltage
Iebo
Emitter to Base Voltage
Ic
Collector Current
Maximum Temperatures
Storage Temperature
Operating Junction Temperature
700 Watts
70 Volts
5 mA
20 Amps
- 65 to + 200
o
C
+ 200
o
C
ELECTRICAL CHARACTERISTICS @ 25
O
C
SYMBOL
Pout
Pg
η
c
Rl
VSWR
1
VSWRs
CHARACTERISTICS
TEST CONDITIONS
Vcc=40V, Pin=40W, f = 1.2, 1.3, 1.4 GHz
Vcc=40V, Pin=40W, f = 1.2, 1.3, 1.4 GHz
Vcc=40V, Pin=40W, f = 1.2, 1.3, 1.4 GHz
Vcc=40V, Pin=40W, f = 1.2, 1.3, 1.4 GHz
Vcc=40V, Pin=40W, f = 1.2 GHz
Vcc=40V, Pin=40W, f = 1.2 GHz
MIN
TYP
MAX
UNITS
Power Out ( Note 1)
Power Gain
Collector Efficiency
Input Return loss
Load Mismatch Tolerance
Load Mismatch - Stability
220
7.4
45
9
290
50
3:1
2:1
Watts
dB
%
dB
Note 1: Pulse condition of 150µsec, 10%.
BVces
Ices
Iebo
Hfe
θ
jc
1
Collector to Emitter Breakdown
Collector to Emitter Leakage
Emitter to Base Breakdown
DC Current Gain
Thermal Resistance
Ic = 100 mA
Vce = 40 Volts
Veb = 3 Volts
Vce = 5 V, Ic = 1 A
Rated Pulse Condition
70
10
5
10
45
0.25
o
Volts
mA
mA
C/W
ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE
CURRENT VERSION PLEASE CHECK OUR WEB SITE AT
WWW. ADVANCEDPOWER.COM
OR CONTACT OUR FACTORY
DIRECT.
Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 /869-2324
1214-220M, R2
Issue March 2005
1214 – 220M
Performance Curves
Pin vs. Pout
56
54
52
Pout (dBm)
50
48
46
44
42
38
40
42
44
Pin (dBm)
46
48
50
1.2 GHz
1.3 GHz
1.4 GHz
Gain (dB)
10
9
8
7
6
5
4
3
2
1
0
38
40
42
44
Pin (dBm)
46
48
50
1.2 GHz
1.3 GHz
1.4 GHz
Pin vs. Gain
Pin vs. Efficiency
70.00
60.00
50.00
Efficiency (%)
40.00
30.00
20.00
10.00
0.00
38
40
42
44
Pin (dBm)
46
48
50
1.2 GHz
1.3 GHz
1.4 GHz
Input
Matching
Circuit
50 Ohms
Z
Source
Z
Load
Output
Matching
Circuit
50 Ohms
Impedance Information
Frequencies (MHz)
1200
1300
1400
Z
Source
(Ω )
3.6 – j0.93
2.7 – j1.27
1.86 – j0.83
Z
Load
(Ω)
2.96 – j1.86
2.25 – j2.03
1.51 – j1.66
ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE
CURRENT VERSION PLEASE CHECK OUR WEB SITE AT
WWW. ADVANCEDPOWER.COM
OR CONTACT OUR FACTORY
DIRECT.
Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 /869-2324
1214-220M, R2
1214 – 220M
Test Circuit
ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE
CURRENT VERSION PLEASE CHECK OUR WEB SITE AT
WWW. ADVANCEDPOWER.COM
OR CONTACT OUR FACTORY
DIRECT.
Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 /869-2324
1214-220M, R2
1214 – 220M
ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE
CURRENT VERSION PLEASE CHECK OUR WEB SITE AT
WWW. ADVANCEDPOWER.COM
OR CONTACT OUR FACTORY
DIRECT.
Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 /869-2324
