e
SE
EA
EL
E-R
PR
HIT 1920-10
PTE 31042*
10 Watts, 1.9–2.0 GHz
50-Ohm Power Hybrid
Guaranteed Performance at 1.93 to 1.99
GHz, 28 V
- Output Power = 12 Watts (P-1dB) Min
- Power Gain = 11 dB Min
- Efficiency = 40% Min @ P-1dB
Rugged Hybrid Design
Input Decoupling
High Single Stage Gain
Excellent Linearity
Input VSWR less than 1:5:1
Gold Metallization
Description
The 1920-10 is a 50–ohm power hybrid intended for applications
requiring linear power amplification in the PCS frequency range. The
part is designed to operate with 50–ohm source and load impedances
and includes bias circuitry with temperature compensation. The design
is intended to simplify system design and save space with an overall
size of less than one square inch. 100% lot traceability is standard.
Typical Output Power vs. Input Power
20
Output Power (Watts)
15
f = 1.99 GHz
10
f = 1.96 GHz
5
f = 1.93 GHz
0
0
0.3
0.6
0.9
1.2
1.5
e
HIT-1920-10
E31042
E12349844
V
DD
= 28 V
I
DQ
= 225 mA
Input Power (Watts)
Package A
Performance Characteristics
Parameter
Frequency Range
V
DD
(Nom.) = 28, I
DQ
(Nominal) = 225 mA
Power Gain
V
DD
(Nom.) = 28, I
DQ
(Nominal) = 225 mA
Output Power at 1 dB Compressed
V
DD
(Nom.) = 28, I
DQ
(Nominal) = 225 mA
Input VSWR
V
DD
(Nom.) = 28, I
DQ
(Nominal) = 225 mA
Efficiency at P-1dB
V
DD
(Nom.) = 28, I
DQ
(Nominal) = 225 mA
Symbol
f
G
p
P-1dB
ψ
η
Min
1930
11
12
—
40
Typ
—
12.5
16
1.25:1
48
Max
1990
—
—
1.5:1
—
Units
MHz
dB
W
—
%
* A “PTE” number indicates that specification is preliminary and subject to change. Order this product or obtain additional information
from your Ericsson Sales Representative.
1
09-9-98
ERICSSON [ ERICSSON ]
