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NP Technologies Model NP-956 The NP-956 is a 100 watt CW, RF amplifier module designed to operate over the frequency range of 190 MHz to 210 MHz with a gain of 49dB. The NP-956 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
|
190
|
–
|
210
|
MHz
|
|
Power Output CW Sat
|
Psat
|
90
|
100
|
–
|
Watt
|
|
Power Output at 1dB compression point
|
P-1dB
|
–
|
75
|
–
|
Watt
|
|
Gain at 1dB compression point
|
G1dB
|
47
|
49
|
–
|
dB
|
|
Input power for rated Pout
|
Pin
|
–
|
-1
|
–
|
–
|
|
Small signal gain flatness
|
∆G
|
–
|
– | ±0.5 |
dB
|
| VVA adjustment range |
VVA
|
–
|
35
|
–
|
dB
|
| Input return loss | S11 |
–
|
-25
|
-15
|
dB
|
| Noise Figure attenuator at min |
NF
|
–
|
10
|
–
|
dB |
| Harmonics at 60Wtts 2nd / 3rd |
H
|
–
|
-43/-47
|
-30/-30 |
dBc
|
| 3rd order intercept, 30dBm/tone, 1MHz |
IP3
|
–
|
+54 |
–
|
dBm
|
| Spurious signals |
Spur
|
–
|
-70 |
-60
|
dBc
|
|
Operating voltage
|
Vdc
|
26
|
28 |
30
|
Volt
|
|
Quiescent current
|
Idq
|
–
|
1.8 |
–
|
Amp
|
|
Operating current at 60 watts
|
Idd
|
–
|
4.8 |
6
|
Amp
|
MECHANICAL SPECIFICATIONS
|
Parameter
|
Description
|
Limits
|
Units
|
|
Dimensions
|
6.4 x 3.4 x 1.0
|
Max
|
Inch
|
|
RF Connectors In / Out
|
SMA |
–
|
–
|
|
DC Connectors
|
9 pin D-sub
|
–
|
–
|
|
Cooling
|
Heat sink not included |
–
|
–
|
|
Weight
|
16
|
Max
|
oz
|
PROTECTIONS
|
Thermal Shutdown
|
Bi-metal switch set at 85°C with self reset
|
Typ
|
|
Input Overdrive
|
+10 dBm Max
|
Max
|
|
Load VSWR
|
Infinite up to 60 watts
|
Max
|
|
Reverse Polarity Protection
|
Included |
–
|
ENVIRONMENTAL CHARACTERISTICS
|
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Operating Case Temperature
|
Tc
|
0°C
|
–
|
85°C
|
°C
|
|
Storage Temperature
|
Tstg
|
-40°C
|
–
|
100°C
|
°C
|
|
Relative humidity non-condensation
|
RH
|
95
|
–
|
–
|
%
|