MHL9125 Datasheet, PDF (1/4 Pages) Motorola, Inc – UHF Linear Amplifier

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
UHF Linear Amplifier
Designed specifically for linear amplifier applications in the cellular frequency
band. Internal DC blocking on RF ports reduces external component count and
related circuit area. These devices can be easily combined for higher power
applications.
• Supply Voltage: 15 Vdc (MHL9125)
Supply Voltage: 28 Vdc (MHL9128)
• Third Order Intercept: 43 dBm Typ
• Power Gain: 20 dB Typ (@ f = 900 MHz)
• Excellent Phase Linearity and Group Delay Characteristics
• 50 Ohm Input/Output Impedances
Order this document
by MHL9125/D
MHL9125
MHL9128
1.3 W, 20 dB
800 – 960 MHz
LINEAR AMPLIFIERS
CASE 448–02
MHL9125, Style 2
MHL9128, Style 1
ABSOLUTE MAXIMUM RATINGS (TC = 25°C unless otherwise stated)
Rating
DC Supply Voltage
MHL9125
MHL9128
RF Input Power
Operating Case Temperature Range
Storage Temperature Range
Symbol
VCC
Pin
TC
Tstg
Value
18
32
+20
– 20 to +100
– 40 to +100
Unit
Vdc
dBm
°C
°C
ELECTRICAL CHARACTERISTICS (VCC = 15 Vdc (MHL9125), 28 Vdc (MHL9128); TC = 25°C; 50 Ω System, unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Supply Current
MHL9128
MHL9125
IDC
400
—
440
mA
700
—
760
Power Gain (1)
Absolute Phase Variation (1)
(f = 900 MHz)
(f = 900 MHz)
PG
19
20
21
dB
∆φ
±8
± 18
Deg.
Gain Flatness
Power Output @ 1 dB Comp.
Input VSWR
(f = 800 – 960 MHz)
(f = 900 MHz)
(f = 800 – 920 MHz)
(f = 920 – 960 MHz)
GF
Pout 1 dB
VSWRin
—
0.5
0.75
30
31
—
—
1.25:1 1.5:1
—
1.50:1 1.9:1
dB
dBm
Output VSWR
(f = 800 – 960 MHz)
Third Order Intercept (f1 = 879 MHz, f2 = 884 MHz)
VSWRout
ITO
—
1.2:1 1.5:1
42
43
—
dBm
Noise Figure
(f = 960 MHz)
NF
—
7.5
9.5
dB
(1) Consult factory for tighter gain and/or phase windows.
REV 1
©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA
MHL9125 MHL9128
1