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NP Technologies Model NP-513 The NP-513 is a 20 watt CW, RF amplifier module designed to operate over the frequency range of 380 MHz to 420 MHz with a gain of 15dB. The NP-500 RF amplifier module utilizes rugged RF power MOSFET transistors and is designed for linear application with high gain, wide dynamic range and an excellent 3rd order intercept point. Download complete datasheet |
ELECTRICAL SPECIFICATION @ VDD = +28VDC: Temp.=25°C, 50Ω System
|
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Operating Frequency
|
BW
|
380
|
–
|
420
|
MHz
|
|
Power Output CW
|
Pcw
|
–
|
10
|
–
|
Watt
|
|
Power Output PEP
|
Ppep
|
–
|
20
|
–
|
Watt
|
|
Gain
|
G
|
12
|
15
|
–
|
dB
|
|
Small Signal Gain Flatness
|
ΔG
|
–
|
–
|
±1.0
|
dB
|
|
Input VSWR
|
S11
|
–
|
1.5:1
|
2.0:1
|
–
|
|
Harmonics @ 10 Watts CW
|
H
|
–
|
-31
|
-28
|
dBc
|
|
Inter-modulation Point
2 Tones, 1W per tone @ 380 & 381 MHz |
IP3 |
–
|
+52
|
–
|
dBm
|
|
Spurious Signals
|
dBc
|
–
|
-70
|
-60
|
dBc
|
|
Operating Voltage
|
Vdc
|
24
|
28
|
30 |
Volt
|
|
Operating Current @ 20 Watts / 50 Watts
|
Amps
|
–
|
3.2 | 4.0 |
Amp
|
|
Enable / Disable (shut down pin: gnd=off, open=on)
|
ms
|
Not Included
|
ms
|
||
MECHANICAL SPECIFICATIONS
|
Parameter
|
Description
|
Limits
|
Units
|
|
Dimensions: Module Only
|
2.2 x 4 x 0.86
|
Max
|
Inch
|
|
RF Connectors In / Out
|
SMA |
–
|
–
|
|
DC Connectors
|
Filtered Feed-through
|
–
|
–
|
|
Cooling: Optional
|
Heat Sink not included |
–
|
–
|
|
Weight: Module / Module with Heat Sink
|
1
|
Max
|
lb
|
PROTECTIONS
|
Thermal Shutdown
|
Bi-metal switch set at 80°C with self reset
|
Typ
|
|
Input Overdrive
|
+30 dBm PEP Max
|
Max
|
|
Load VSWR
|
Infinite up to 20 watts PEP
|
Max
|
|
Reverse Polarity Protection
|
None |
–
|
ENVIRONMENTAL CHARACTERISTICS
|
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Operating Case Temperature
|
Tc
|
0°C
|
–
|
70°C
|
°C
|
|
Storage Temperature
|
Tstg
|
-30°C
|
–
|
100°C
|
°C
|
|
Relative humidity non-condensation
|
RH
|
95
|
–
|
–
|
%
|