MHW803 Datasheet, PDF (1/5 Pages) Motorola, Inc – 2 W, 806 to 905 MHz UHF POWER AMPLIFIERS

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MHW803/D
The RF Line
UHF Power Amplifiers
Capable of wide power range control as encountered in portable cellular radio
applications (30 dB typical).
• MHW803–2 806 – 870 MHz
• Specified 7.5 Volt Characteristics
RF Input Power = 1 mW (0 dBm)
RF Output Power = 2 Watts
Minimum Gain (VControl = 4 V) = 33 dB
Harmonics = – 45 dBc Max @ 2 fo
• 50 Ω Input/Output Impedance
• Guaranteed Stability and Ruggedness
• Epoxy Glass PCB Construction Gives Consistent Performance and Reliability
• Circuit board photomaster available upon request by contacting RF Tactical
Marketing in Phoenix, AZ.
MHW803-2
2 W, 806 to 905 MHz
UHF POWER
AMPLIFIERS
CASE 301E–04, STYLE 1
MAXIMUM RATINGS (Flange Temperature = 25°C)
Rating
Symbol
Value
Unit
DC Supply Voltage (Pins 2,3,4)
Vs1,2,3
10
Vdc
DC Control Voltage (Pin 1)
VCont
4
Vdc
RF Input Power
Pin
3
mW
RF Output Power (Vs1 = Vs2 = Vs3 = 10 V)
Pout
3
W
Operating Case Temperature Range
TC
– 30 to +100
°C
Storage Temperature Range
Tstg
– 30 to +100
°C
W ELECTRICAL CHARACTERISTICS Vs1 = Vs2 = Vs3 = 7.5 Vdc, (Pins 2,3,4), TC = 25°C, 50 System
Characteristic
Symbol
Min
Max
Unit
Frequency Range
—
806
870
MHz
Control Voltage (Pout = 2 W, Pin = 1 mW) (1)
Quiescent Current (Vs1, Pin 2 = 7.5 Vdc) (2)
Power Gain (Pout = 2 W, VCont = 4 Vdc)
Efficiency (Pout = 2 W, Pin = 1 mW) (1)
Harmonics (Pout = 2 W) (1) 2 fo
(Pin = 1 mW)
3 fo
W Input VSWR (Pout = 2 W, Pin = 1 mW), 50 Ref. (1)
Noise power 30 kHz Bandwidth, 45 MHz above fo
(Pout = 2 W (1) TC = + 25°C
(Pin = 1 mW) TC = +100°C
VCont
0
Is1(q)
—
Gp
33
h
37
—
—
—
—
—
—
—
—
4
65
—
—
– 45
– 55
2.0:1
– 85
– 82
Vdc
mA
dB
%
dBc
—
dBm
dBm
Load Mismatch (Vs1 = Vs2 = Vs3 = 10 Vdc)
VSWR = 10:1, Pout = 3 W, Pin = 3 mW (1)
No Degradation
in Power Output
Stability (Pin = 0.5 – 2 mW, Vs1 = Vs2 = Vs3 = 6 – 9 Vdc)
Pout between 0 mW and 2 W (1)
Load VSWR = 6:1, Source VSWR = 3:1)
All spurious outputs
more than 60 dB
below desired signal
NOTES:
1. Adjust Vcont for specified Pout.
2. VCont = 0 Vdc.
REV 7
©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA
MHW803–2
1