MRFA2600 Datasheet, PDF (1/4 Pages) Motorola, Inc – RF POWER AMPLIFIER

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
The RF Line
Broadband RF Array for
TV Transmitter
The MRFA2600 is a solid state class A amplifier and is specifically designed
for TV transposers and transmitters. This amplifier incorporates microstrip
technology and reliable Motorola push–pull transistors.
• Specified 26.5 Volts: 470 – 860 MHz Characteristics
Output Power: 25 Watts Min @ 1 dB Comp. (CW)
Gain: 10.5 dB Min (Small Signal)
• Suitable for 28 Volts Application
• 50 Ω Input and Output Impedance
Order this document
by MRFA2600/D
MRFA2600
25 W, 470 – 860 MHz
CLASS A
RF POWER AMPLIFIER
CASE 429A–02
STYLE 1
MAXIMUM RATINGS
Rating
Supply Voltage
Current
Storage Temperature Range
Operating Temperature (1)
NOMINAL OPERATION CONDITION
Supply
Transposer Application
Transmitter Application
Symbol
VCC
Imax
Tstg
Top
Value
29
4
– 40 to +100
– 20 to + 70
VCC = 26.5 V
VCC = 28 V
Isup = 3.8 A
Isup = 3.6 A
ELECTRICAL CHARACTERISTICS (TC = 25°C, VCC = 26.5 V, Isup = 3.8 A, unless otherwise noted)
Characteristic
Symbol
Min
Instantaneous Bandwidth
BW
470
Power Gain (small signal)
Gain Ripple (small signal)
Output Power @ 1 dB Compression
Mismatch Tolerance (Pout = 25 W)
Gp
10.5
Grple
—
Pout
25
VSWR
1:1
Intermodulation (– 8 dB/–16 dB/–10 dB, Pref = 20 W)
Intermodulation (– 8 dB/–16 dB/– 7 dB, Pref = 20 W)
Input Return Loss
IMD
—
IMD
—
IRL
15
(1) Temperature is measured at temperature test point (on the flange of the transistor).
Max
860
—
±1
—
—
– 52.5
– 50
—
Unit
Vdc
Adc
°C
°C
Unit
MHz
dB
dB
W
—
dBref
dBref
dB
REV 3
©MMOotoTrOolaR, OIncL.A19R97F DEVICE DATA
MRFA2600
1