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SEMICONDUCTOR TECHNICAL DATA
The RF Line
. . . designed primarily for wideband large–signal output amplifier stages in the
225 to 400 MHz frequency range.
• Guaranteed Performance in 225 to 400 MHz Broadband Amplifier @ 28 Vdc
Output Power = 60 Watts over 225 to 400 MHz Band
Minimum Gain = 7.8 dB @ 400 MHz
60 W, 225 to 400 MHz
CONTROLLED “Q”
BROADBAND RF POWER
TRANSISTOR
NPN SILICON
• Built–In Matching Network for Broadband Operation Using Double
Match Technique
• 100% Tested for Load Mismatch at all Phase Angles with 30:1 VSWR
• Gold Metallization System for High Reliability Applications
CASE 316–01, STYLE 1
MAXIMUM RATINGS*
Symbol
Value
Unit
Collector–Emitter Voltage
Rating
VCEO
33
Vdc
Collector–Base Voltage
VCBO
60
Vdc
Emitter–Base Voltage
VEBO
4.0
Vdc
Total Device Dissipation @ TC = 25°C (1)
Derate above 25°C
PD
146
0.83
Watts
W/°C
Storage Temperature Range
Tstg
–65 to +200
°C
Symbol
Max
Unit
RθJC
1.2
°C/W
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
ELECTRICAL CHARACTERISTICS* (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Collector–Emitter Breakdown Voltage
(IC = 50 mAdc, IB = 0)
V(BR)CEO
33
—
—
Vdc
Collector–Emitter Breakdown Voltage
(IC = 50 mAdc, VBE = 0)
V(BR)CES
60
—
—
Vdc
Emitter–Base Breakdown Voltage
(IE = 5.0 mAdc, IC = 0)
V(BR)EBO
4.0
—
—
Vdc
ICBO
—
—
2.0
mAdc
OFF CHARACTERISTICS
Collector Cutoff Current
(VCB = 30 Vdc, IE = 0)
NOTE:
(continued)
1. These devices are designed for RF operation. The total device dissipation rating applies only when the devices are operated as RF
amplifiers.
* Indicates JEDEC Registered Data.
1
ELECTRICAL CHARACTERISTICS* — continued (TC = 25°C unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
hFE
10
—
100
—
Cob
—
67
75
pF
GPE
7.8
8.5
—
dB
ON CHARACTERISTICS
DC Current Gain
(IC = 1.0 Adc, VCE = 5.0 Vdc)
DYNAMIC CHARACTERISTICS
Output Capacitance
(VCB = 28 Vdc, IE = 0, f = 1.0 MHz)
BROADBAND FUNCTIONAL TESTS (Figure 6)
Common–Emitter Amplifier Power Gain
(VCC = 28 Vdc, Pout = 60 W, f = 225–400 MHz)
ψ
Electrical Ruggedness
(Pout = 60 W, VCC = 28 Vdc, f = 400 MHz, VSWR 30:1
all phase angles)
—
No Degradation in Output Power
NARROW BAND FUNCTIONAL TESTS (Figure 1)
Common–Emitter Amplifier Power Gain
(VCC = 28 Vdc, Pout = 60 W, f = 400 MHz)
GPE
7.8
10
—
dB
Collector Efficiency
(VCC = 28 Vdc, Pout = 60 W, f = 400 MHz)
η
55
—
—
%
* Indicates JEDEC Registered Data.
%
C1 C4, C11 — 4.0–40 pF
C5 C8 — 33 pF
C9 — 1000 pF
C10 — 5.0 µF
R1 — 15 Ω
L1, L2 — 3/16″ x 1″ Copper Strap
L3 — 1.5 µH
L4 — 10 µH
L5 — 1 Turn #16 AWG, 5/16″ I.D.
) )
Figure 1. 400 MHz Test Amplifier (Narrow Band)
2
('
NARROW BAND DATA
) )
*
*
*
1 %$(!+ C
) )
1 C
#48 *
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9?>
#"('#('#"*%*''&
9?>
C
Figure 2. Pout versus Frequency
#9?> *
) )
#"('#('#"*%*''&
9?>
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#"*%!/
#48 !#(' #"*% *''&
1 %$(!+ C
Figure 4. Power Gain versus Frequency
1 C
#48 *
*
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#"('#('#"*%*''&
9?>
1 C
#48 *
*
Figure 5. Output Power versus Supply Voltage
) &(##+ )"' )"'&
Figure 6. Output Power versus Supply Voltage
3
Figure 3. Output Power versus Input Power
%
('
Ω !
'
'
Ω !
″
″
)
%
%
RFC1 — Ferrite Bead Choke, Feroxcube VK200 19/4B
B — Ferroxcube 56-590-65/4B Ferrite Bead
T1, T2 — 25 Ohms (UT25) Miniature Coaxial Cable, 1 turn
R1 — 11 Ω, 1.0 W
R2 — 20 Ω, 1/4 W
L1 — 10 Turns, #22 AWG, 1/8″ I.D.
L2 — 4 Turns, #16 AWG, 1/4″ I.D.
L3 — 6 Turns, #24 AWG, 1/8″ I.D.
L4, L5 — 1″ x 0.25″ Microstrip Line
Board Material 0.031″ Thick Teflon-Fiberglass
C1 — 68 pF
C2, C4, C8, C10 — 27 pF
C3, C5, C11 — 10 pF
C6, C7 — 51 pF
C9 — 1.0–10 pF JOHANSON
C12 — 100 pF
C13, C15 — 680 pF
C14, C16 — 1.0 µF, 35 V Tantalum
C17 — 0.1 µF, ERIE Red Cap
Figure 7. 225 to 400 MHz Broadband Test Circuit Schematic
BROADBAND DATA (Circuit, Figure 7)
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# #"*%!/
#9?> *
) )
1 %$(!+ C
Figure 8. Power Gain versus Frequency
4
#9?> *
) )
1 %$(!+ C
Figure 9. Efficiency versus Frequency
#9?> *
) )
!#(')&*%
1 %$(!+ C
Figure 10. Input VSWR versus Frequency
5
1 C
1 C
,48
#9?> * ) )
%$(!+
C
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5
5
5
5
5
5
5
5
5
5
Figure 11. Series Equivalent Input-Output Impedance
PACKAGE DIMENSIONS
F
D
R
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! & &"' ! &'+&
K
Q
L
B
J
C
E
N
H
A
U
CASE 316–01
ISSUE D
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266, Fax (800) 618-8883
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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