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PDF PH1819-45A Data sheet ( Hoja de datos )
| Número de pieza | PH1819-45A | |
| Descripción | Wireless Power Transistor 45 Watts/ 1805 - 1880 MHz | |
| Fabricantes | Tyco Electronics | |
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Wireless Power Transistor 45 Watts 1805-1880 MHz
PH1819-45A
PH1819-45A
Wireless Power Transistor
45 Watts, 1805 - 1880 MHz
Features
• NPN Silicon Microwave Power Transistor
• -28 dBc Typical 3rd IMD at 45 Watts PEP
• Common Emitter Class AB Operation
• Internal Input and Output Impedance Matching
• Diffused Emitter Ballasting
• Gold Metalization System
Description
M/A-COM’s PH11819-45A is a high efficiency silicon bipo-
lar NPN transistor intended for use as a common emitter
class AB stage in power amplifiers that operate in the 1805
to 1880 MHz range. This transistor features internal input
and output impedance matching, diffused emitter ballasting
and gold metalization. The PH1819-45A is packaged in a
low cost, non-hermetic ceramic package which has a very
low thermal impedance.
Outline Drawing1
Note: (unless otherwise specified)
1. Tolerances are: inches ± 0.005” (millimeters ± 0.13mm)
Absolute Maximum Rating at 25°C
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Storage Temperature
Junction Temperature
Thermal Resistance
Symbol
VCEO
VCES
IEBO
IC
PD
Tstg
TJ
θjc
Rating
20
65
3.0
4.0
117
-55 to +150
200
1.5
Units
V
V
V
A
W
°C
°C
°C/W
BroadBand Fixture Impedance
F (MHz)
1805
Z IF (Ω)
3.3 + j5.7
1842
3.1 + j5.6
1880
2.9 + j5.4
Z OF (Ω)
4.1 + j0.3
4.5 + j0.2
4.8 + j0.0
INPUT
NETWORK
ZIF
Z OF
OUTPUT
NETWORK
Electrical Specifications at 25°C
Symbol
hFE
GP
ηC
RL
VSWR-T
Parameter
DC Forward Current Gain
Power Gain
Collector Efficiency
Input Return Loss
Load Mismatch Tolerance
Test Conditions
VCE=5 V, IC= 1.5 A
VCC=25 V, ICQ= 200 mA, POUT = 45W, f = 1805, 1880 MHz
VCC=25 V, ICQ= 200 mA, POUT = 45W, f = 1805, 1880 MHz
VCC=25 V, ICQ= 200 mA, POUT = 45W, f = 1805, 1880 MHz
VCC=25 V, ICQ= 200 mA, POUT = 45W, f = 1805, 1880 MHz
Min Max Units
15 120
-
9.0 -
dB
50 -
%
10 - dB
- 2:1
-
M/A-COM Division of AMP Incorporated 3 North America: Tel. (800) 366-2266, Fax (800) 618-8883 3 Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087
3 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
V2.00
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| PDF Descargar | [ Datasheet PH1819-45A.PDF ] | |
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