1
MHW6182MOTOROLA RF DEVICE DATA
The RF Line
. . . designed specifically for 550 MHz CATV applications. Features ion–implanted arsenic emitter transistors with 7.0 GHz fT and an all gold metallization
system.
• Specified for 77 Channel Performance
• Broadband Power Gain @ f = 40–550 MHz
Gp= 18.2 dB (Typ) @ 50 MHz
18.8 dB (Min) @ 550 MHz
• Broadband Noise Figure @ 550 MHz
NF = 7.0 dB (Max)
• Superior Gain, Return Loss and DC Current Stability with Temperature
• All Gold Metallization
• 7.0 GHz Ion–Implanted Transistors
ABSOLUTE MAXIMUM RATINGS
Rating Symbol Value Unit
RF Voltage Input (Single Tone) V
in
+70 dBmV
DC Supply Voltage V
CC
+28 Vdc
Operating Case Temperature Range T
C
–20 to +100 °C
Storage Temperature Range T
stg
–40 to +100 °C
ELECTRICAL CHARACTERISTICS (V
CC
= 24 Vdc, TC = +30°C, 75 Ω system unless otherwise noted)
Characteristic
Symbol Min Typ Max Unit
Frequency Range BW 40 — 550 MHz
Power Gain — 50 MHz G
p
17.7 18.2 18.7 dB
Power Gain — 550 MHz G
p
18.8 19.2 20 dB
Slope S 0.5 — 2.5 dB
Gain Flatness (Peak To Valley) — — 0.2 0.5 dB
Return Loss — Input/Output 40–550 MHz
(Zo = 75 Ohms)
IRL/ORL 18 — — dB
Second Order Intermodulation Distortion
(V
out
= +46 dBmV per ch., Ch 2, M13, M22)
(V
out
= +44 dBmV per ch., Ch 2, M30, M39)
IMD
—
—
–85
–80
—
–72
dB
Cross Modulation Distortion
(V
out
= +46 dBmV per ch.) 60–Channel FLAT
(V
out
= +44 dBmV per ch.) 77–Channel FLAT
XMD
60
XMD
77
—
—
–61
–64
—
–62
dB
Composite Triple Beat
(V
out
= +46 dBmV per ch.) 60–Channel FLAT
(V
out
= +44 dBmV per ch.) 77–Channel FLAT
CTB
60
CTB
77
—
—
–62
–60
—
–58
dB
Noise Figure
(f = 550 MHz)
NF — — 7.0 dB
DC Current I
DC
— 210 240 mA