NP-516: RF amplifier 225-400 MHz 20 watt
 |
|
NP Technologies Model NP-516
Designed for linear application in the 225 to 400 MHz range. This amplifier utilizes class AB RF Power MOSFET devices that provide high gain, wide dynamic range and an excellent 3rd order intercept point. Suggested applications: multi-carrier, pulse, AM & FM modulation.
Download complete datasheet   |
ELECTRICAL SPECIFICATION @ VDD = +24VDC: Temp.=25°C, 50Ω System
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Frequency |
BW |
225 |
- |
400 |
MHz |
Power Output Saturated |
Psat |
- |
20 |
- |
Watt |
Power Output P-1dB |
P-1dB |
13 |
15 |
- |
Watt |
Gain |
G |
13 |
15 |
- |
dB |
Small Signal Gain Flatness |
ΔG |
- |
- |
±.05 |
dB |
Input VSWR |
S11 |
- |
1.4:1 |
1.5:1 |
- |
Harmonics |
H |
- |
-23 |
-20 |
dBc |
Inter-modulation Point
2 Tones, 2 watts per tone @ 350 & 351 MHz |
IP3 |
- |
+52 |
- |
dBm |
Spurious Signals |
dBc |
- |
-70 |
-60 |
dBc |
Operating Voltage |
Vdc |
22 |
24 |
28 |
Volt |
Operating Current |
Amps |
- |
1.6 |
2.0 |
Amp |
Enable / Disable (shut down pin: gnd=off, open=on) |
ms |
Not included |
ms |
MECHANICAL SPECIFICATIONS
Parameter |
Description |
Limits |
Units |
Dimentions |
2.2 x 4 x 0.86 |
Max |
Inch |
RF Connectors In / Out |
SMA |
- |
- |
DC Connectors |
Filtered feed-thru |
- |
- |
Cooling |
Heat-sink not included |
- |
- |
Weight |
|
Max |
lb |
PROTECTIONS
Thermal Shutdown |
Bi-metal switch set at 70°C with self reset. |
Typ |
Input Overdrive |
+28dBm Max |
Max |
Load VSWR |
6.0:1 up to 10 watts |
Max |
Reverse Polarity Protection |
None |
- |
ENVIRONMENTAL CHARACTERISTICS
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Case Temperature |
Tc |
0°C |
- |
50°C |
°C |
Storage Temperature |
Tstg |
-30°C |
- |
100°C |
°C |
Relative humidity non-condensation |
RH |
95 |
- |
- |
% |
|
