Motorola MHL8118, MHL8115 Datasheet
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MHL8115/D
The RF Line
Designed for linear amplifier applications in 50 Ohm systems requiring wide
bandwidth, low noise, and low distortion. Internal DC blocking on RF ports
reduces external component count and related circuit area. This hybrid utilizes
push–pull circuit design.
• Supply Voltage: 15 Vdc (MHL81 15)
Supply Voltage: 28 Vdc (MHL81 18)
• Third Order Intercept: 41.5 dBm Typ
• Power Gain: 17.5 dB Typ (@ 900 MHz)
• Excellent Phase Linearity and Group Delay Characteristics
• 50 Ohm Input/Output Impedances
ABSOLUTE MAXIMUM RATINGS
DC Supply Voltage MHL81 15
RF Input Power P
Storage Temperature Range T
Operating Case Temperature Range T
(TC = 25°C unless otherwise noted)
Rating Symbol Value Unit
V
MHL81 18
CC
stg
1 W, 17.5 dB
50–1000 MHz
LINEAR AMPLIFIERS
CASE 448–02
MHL8115, STYLE 2
MHL8118, STYLE 1
18
32
in
C
+20 dBm
–40 to +100 °C
–20 to +100 °C
Vdc
ELECTRICAL CHARACTERISTICS (T
Characteristic Symbol Min Typ Max Unit
Supply Current MHL81 15
Power Gain (f = 900 MHz) P
Gain Flatness (f = 50–1000 MHz) FL — 1.0 2.0 dB
Power Output @ 1 dB Comp. (f = 900 MHz) P
Third Order Intercept (f1 = 879 MHz, f2 = 884 MHz) ITO 40.5 41.5 — dBm
Input/Output VSWR (f = 50–900 MHz)
Noise Figure, Broadband (f = 500 MHz)
Second Harmonic Distortion (Po = 100 mW, f2H = 1000 MHz) dso — –55 –45 dB
Second Order Intermodulation Distortion
(Po = 2.75 dBm, f1 = 373 MHz, f2 = 450 MHz)
Intermodulation Distortion, 3 Tone (f = 860 MHz, P
REV 1
Motorola, Inc. 1995
= +25°C; VCC = 15 Vdc (MHL8115), 28 Vdc (MHL8118); 50 Ω System)
C
I
MHL81 18
(f = 900–1000 MHz)
(f = 1000 MHz)
= 200 mW) IM3 — –60 — dB
sync
DC
G
1 dB 29 30 — dBm
out
VSWR —
NF —
IM2 — –65 –60 dB
—
—
16.5 17.5 — dB
—
—
700
400
—
—
7.5
8.5
760
440
2.0:1
2.6:1
8.5
9.5
MHL8115 MHL8118MOTOROLA RF DEVICE DATA
mA
dB
1
INPUT
PIN CONFIGURATION
1234 5
C1
C1
≥
0.01 µF (CHIP)
Figure 1. MHL8115 External Connections
(Case 448–02, Style 2)
V
CC
OUTPUT
INPUT
PIN CONFIGURATION
1234 5
R1
C1, C2
R1 = 90
C1
C2
≥
0.01 µF (CHIP)
Ω
, 3 WATTS
Figure 1. MHL8118 External Connections
(Case 448–02, Style 1)
V
CC
OUTPUT
MHL8115 MHL8118
2
MOTOROLA RF DEVICE DATA
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