PH1819-45A Tyco Electronics, PH1819-45A Datasheet
PH1819-45A
Manufacturer Part Number
PH1819-45A
Description
Wireless Power Transistor 45 Watts, 1805 - 1880 Mhz
Manufacturer
Tyco Electronics
Datasheet
1.PH1819-45A.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PH1819-45A
Manufacturer:
m/a-com
Quantity:
5 000
Wireless Power Transistor 45 Watts 1805-1880 MHz
Features
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
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.
Absolute Maximum Rating at 25°C
Electrical Specifications at 25°C
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Storage Temperature
Junction Temperature
Thermal Resistance
VSWR-T
Symbol
NPN Silicon Microwave Power Transistor
-28 dBc Typical 3
Common Emitter Class AB Operation
Internal Input and Output Impedance Matching
Diffused Emitter Ballasting
Gold Metalization System
h
G
R
FE
C
P
L
Parameter
DC Forward Current Gain
Power Gain
Collector Efficiency
Input Return Loss
Load Mismatch Tolerance
Wireless Power Transistor
45 Watts, 1805 - 1880 MHz
rd
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
IMD at 45 Watts PEP
Parameter
Symbol
V
V
I
T
EBO
P
T
CEO
CES
I
stg
C
jc
D
J
-55 to +150
Rating
117
200
3.0
4.0
1.5
20
65
V
V
V
V
V
CE
CC
CC
CC
CC
=5 V, I
=25 V, I
=25 V, I
=25 V, I
=25 V, I
Units
C
°C/W
= 1.5 A
CQ
CQ
CQ
CQ
°C
°C
W
V
V
V
A
= 200 mA, P
= 200 mA, P
= 200 mA, P
= 200 mA, P
Test Conditions
OUT
OUT
OUT
OUT
Outline Drawing
Note: (unless otherwise specified)
1. Tolerances are: inches ± 0.005” (millimeters ± 0.13mm)
BroadBand Fixture Impedance
= 45W, f = 1805, 1880 MHz
= 45W, f = 1805, 1880 MHz
= 45W, f = 1805, 1880 MHz
= 45W, f = 1805, 1880 MHz
F (MHz)
1805
1842
1880
NETWORK
INPUT
Z IF
1
3.1 + j5.6
3.3 + j5.7
2.9 + j5.4
Z
IF
( )
Z
NETWORK
Min
OF
OUTPUT
9.0
15
50
10
-
PH1819-45A
4.1 + j0.3
4.5 + j0.2
4.8 + j0.0
Max
120
Z
2:1
PH1819-45A
-
-
-
OF
( )
Units
dB
dB
%
-
-
V2.00
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PH1819-45A Summary of contents
Page 1
... 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. ...
Page 2
... MHz -38 -39 - Peak Effective Power (PEP) in Watts PH1819-45A 80 Gain 1805 70 60 Gain 1805 50 Gain 1842 Gain 1880 40 Eff. 1805 Eff. 1805 Eff. 1842 Eff. 1880 1805MHz 1842MHz 1880MHz ...