Solid State Power Amplifier
发布时间:2022-07-19 10:50:10  点击:926
Solid State Power Amplifier

Model : WTAMP090012-50C-1(65W)


  • Solid State Power Amplifier

  • 50 ohm input/output impedance

  • High reliability and ruggedness



SPECIFICATIONS @ +28VDC, 25°C, 50 Ω System


ParameterSymbol MinTypMaxUnit
Operating FrequencyBW960

MHz
Output Power cwPout
48
dbm
GainG
50
dB
Gain flatnessΔG
±0.75
dB
Input Power for Nominal OutputPin
--2
dBm
Efficiency
40
50%
Switching speed

2
us
Reflected Power for shutdown

40
dBm
Time Taken for Shutdown on Reflected Power ≥40dBm


5µsec
Input VSWR

1.5

Output VSWR

1.8

Harmonic SignalsH
--20
dBc
Spurious SignalsSpur

--60dBc
Operating VoltageVDD
28
Volt
Current Consumption@65WIDD
5
A



MECHANICAL SPECIFICATIONS


ParameterValueUnitsLimits
Dimensions170×80×22MillimetersMax
Weight2Kg
RF Connectors In/OutSMA female
DC interface ConnectorJ30J-15
Control ConnectorJ30J-15


ENVIRONMENTAL CHARACTERISTICS(Design To Meet)

ParameterSymbolMin TypMaxUnit
Operating Case TemperatureTc--40
85
Relative humidity

95
%
Vibration /shock
MIL-STD-810F method 514.5


DC INTERFACE CONNECTOR ( J30J-15)


Pin   DescriptionSpecifications
1   VDD+28V±1V
2  VDD+28V±1V
3  VDD+28V±1V
4  VDD+28V±1V
5GNDGround
6GNDGround
7GNDGround
8GNDGround
9On/offAmplifier Enable: TTL“High” (Logic 1) or Open
Amplifier Disable: TTL“Low”(Logic 0)
10Current monitorAnalog voltage relative to IDD@5A/V: IDD=0.14+5A*△V
11Temp.senseAnalog voltage relative to module temperature
@10mv/℃:V=0.5+10mv*△℃
12FWD PWRForward detected power (Analog:0-3.3Volt)
13REV PWRReverse detected power (Analog:0-3.3Volt)
14NCNC
15NCNC


OUTLINE DRAWING

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ACCESSORIES


a.  02 right angle type RF connectors for MF-86 cable

b.  02 straight type RF connectors for MF-86 cable

c.  01 meter RF MF-86 cable

d.  04 right angle type RF connectors for Sucoform-141 cable

e.  04 straight type RF connectors for Sucoform-141 cable

f.   01 meter RF Sucoform-141 cable

g.  02 sets of electrical pigtail mating connectors

h.  01 heat sink

i.   02 sets of mounting screws  (required for mounting amplifier with heat sink)

j.   02 sets of   mounting screws  (required for mounting amplifier without heat sink)  


Scan code