MGDK21 - Polyfet

polyfet rf devices
MGDK21
RF Power Module
Power = 10.0 Watts
Bandwidth =
30 to
Gain = 30.0 dB
88 Mhz
Vdd = 12.0 Volts
50 ohms Input/Output Impedance
Description
The MGDK21 is a 10 Watt, 2 stage high gain
amplifier covering a bandwidth of 30-88 Mhz
using SMA connectors for RF in and out. This
module is suitable for military applications in
a rugged environment. An ALC pin is
provided to control the output power, gain and
blanking of the module.
Absolute Maximum Ratings (T=25 oC)
Parameter
DC supply Voltage 1
DC supply Voltage 2
AGC Voltage
Symbol
VDD1
VDD2
VAGC
Value
AGC Current
VAGCI
5.00
Input Power
Output Power
Operating Case Temp.
Storage Temperature
Pin
Pout
Tc
Tstg
17.0
7.0
0.040
15.0
-40 to +85
-55 to +100
Unit
V
V
V
mA
W
W
o
C
oC
Electrical Characteristics: ( T=25 oC Zs=Zl=50 ohms, Vdd = 12.0 Volts, Idq = 1.2 Amps )
Parameter
Frequency Range
Outut Power
Power Gain
Total Efficiency
2nd Harmonics
Intermod - 2 tone
Load Mismatch Tolerance
Vagc Voltage
Symbol
BW
Po
PG
Pulse Responese Time
Pr
Min
Max
88
10.0
30.0
h
dso
Im3
VSWR
VAGC
Typical
30
40
-35.00
-20.00
10:1
6.5
Unit
Test Conditions
Mhz
50 ohm load
Watts Pin = 10.0 dbm Vagc = 6.5 V
dB
Pout = 10.0 Watts Vagc = 6.5 V
Pout = 10.0 Watts
%
Pout = 10.0 Watts @
dBc
Mhz
dBc
AvePwr= 5.0 Watts
Relative All Phase Angles Pout = 10.0 Watts
V
Pin = 10.0 dBm, Pout = 10.0 W
uS
POLYFET RF DEVICES
Pulse source:
REVISION
03/07/2012
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com
MGDK21
POLYFET RF DEVICES
REVISION 03/07/2012
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com
MGDK21
POLYFET RF DEVICES
REVISION 03/07/2012
1110 Avenida Acaso, Camarillo, Ca 93012 Tel:(805) 484-4210 FAX: (805) 484-3393 URL:www.polyfet.com