SD4600
RF & MICROWAVE TRANSISTORS
CELLULAR BASE STATION APPLICATIONS
.
.
.
.
.
PRELIMINARY DATA
GOLD METALLIZATION
860-960 MHz
26 VOLTS
EFFICIENCY 50% MIN.
P
OUT
=
60 W MIN. WITH 7.5 dB GAIN
.438 x .450 2LFL (M173)
epoxy sealed
ORDER CODE
BRANDING
SD4600
SD4600
PIN CONNECTION
DESCRIPTION
The SD4600 is designed for 960MHz mobile base
stations in both analog and digital applications.
Including double input and output matching net-
works, the SD4600 features high impedances
allowing operation over the full 860 to 960 MHz
bandwidth.
ABSOLUTE MAXIMUM RATINGS
(T
case
=
25
擄
C)
Symbol
Parameter
Value
Unit
1. Collector
2. Base
3. Emitter
V
CBO
V
CEO
V
EBO
I
C
P
DISS
T
J
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
60
28
3.5
8
146
+200
鈭?/div>
65 to +150
V
V
V
A
W
擄
C
擄
C
THERMAL DATA
R
TH(j-c)
Junction-Case Thermal Resistance
1.2
擄C/W
*Applies only to rated RF amplifier operation
November 1992
1/4
next