MHW804 Datasheet, PDF (1/6 Pages) Motorola, Inc – 4.0 WATTS 800 to 940 MHz RF POWER AMPLIFIERS

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MHW804/D
The RF Line
UHF Power Amplifiers
. . . designed specifically for portable radio applications. The MHW804 Series is
capable of wide power range control, operates from a 7.5 volt supply and
requires only 1.0 mW of RF input power.
• MHW804–1 — 800 to 870 MHz
MHW804–2 — 896 to 940 MHz
• Specified 7.5 Volt Characteristics:
RF Input Power — 1.0 mW (0 dBm)
RF Output Power — 4.0 W
Minimum Gain — 36 dB
Harmonics — – 45 dBc Max @ 2.0 fo
• 50 Ohm Input/Output Impedances
• Guaranteed Stability and Ruggedness
• Circuit board photomaster available upon request by
contacting RF Tactical Marketing in Phoenix, AZ.
MAXIMUM RATINGS (Flange Temperature = 25°C)
Rating
DC Supply Voltage
DC Control Voltage
RF Input Power
RF Output Power
Operating Case Temperature Range
Storage Temperature Range
Symbol
Value
Unit
Vs
10
Vdc
Vcont
Pin
4.0
Vdc
5.0
mW
Pout
6.0
W
TC
– 30 to +100
°C
Tstg
– 30 to +100
°C
ELECTRICAL CHARACTERISTICS (TC = + 25°C, 50 ohm system, unless otherwise noted)
Characteristic
Symbol
Frequency Range
MHW804–1
BW
MHW804–2
Power Gain (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V; Vcont = 3.75 V)
Control Voltage (Pin = 0 dBm, Pout = 4.0 W, Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V,
Adjust Vcont for specified Pout)
Efficiency (Same condition as for Vcont)
Current Drain (Same conditions as for Vcont)
IS1 + IS4 (Pins 2, 5)
IS2 + IS3 + IS5 (Pins 3, 4, 6)
Icontrol (Pin 1)
Input VSWR (Same conditions as for Vcont)
Harmonic Content (Same conditions as for Vcont) 2.0 fo
3.0 fo
Leakage Current — Is2 + Is3 + Is5 (Vs2 = Vs3 = Vs5 = 7.5 V; Vs1 = Vs4 = 0 V
Vcont = 0 V; Pin = 0 mW)
Standby Current — Is1 + Is4 (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 7.5 V
Vcont = 4.0 V; Pin = 0 mW)
Load Mismatch Stress (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 9.0 V;
Pin = 2.0 mW; Pout = 6.0 W; Load VSWR = 20:1, All Phase Angles.
Adjust Vcont for Specified Pout)
Stability (Vs1 = Vs2 = Vs3 = Vs4 = Vs5 = 6.0 to 9.0 V; PIN = – 1.0 dBm to + 3.0 dBm;
Pout = 1.0 W to 4.0 W; Load VSWR = 6:1, All Phase Angles;
Adjust Vcont for Specified Pout)
Gp
Vcont
η
ID
VSWRin
—
IL
IS
ψ
—
MHW804-1
MHW804-2
4.0 WATTS
800 to 940 MHz
RF POWER
AMPLIFIERS
CASE 301F–03, STYLE 1
Min
Max
Unit
800
870
MHz
896
940
36
—
dB
—
3.75
Vdc
32
—
%
—
210
mA
—
1430
—
0.2
—
2.0:1
—
—
– 45
dBc
—
– 50
—
0.3
mA
—
220
mA
No Degradation
in Output Power
All Spurious Outputs
More Than 60 dB Below
Desired Signal
REV 6
©MMOotoTrOolaR, OIncL.A19R94F DEVICE DATA
MHW804–1 MHW804–2
1