X-Band AMP
The Band-X Power Amplification Assembly carries out the function of transmitting the RF (X-Band) signal received from Band-X transmission filter assembly. In other words, this assembly carries out the function of delivering the received signal to Band-X antenna by amplifying the signal with high power up to a maximum of 42 dBm. It also adopts linearization based on the back-off method in order to improve characteristic degradation because of nonlinear distortion characteristics. In addition, it carries out the condition diagnosis and control function of output power, temperature, VSWR, electric current, among others. It is also able to carry out its excellent functions even in varying temperatures and external environment as it is equipped with temperature compensation circuit.
Features
Specification
Item
|
Standard
|
Note
|
Frequency
|
X-Band
|
|
Power
|
42dBm
|
@P1dB
|
Gain
|
36dB
|
|
Gain Variation
|
1dB-p
|
@25°C
|
2dB-p
|
@-35°C~65°C
|
|
Flatness
|
2dBp-p
|
Full Band
|
1.5dBp-p
|
@Channel, 82.5MHz
|
|
1.0dBp-p
|
Any 18MHz
|
|
Linearity
|
under -35dBc
|
@Two-tone, Each tone
32dBm Tong Spacing : 10MHz |
Emission Mask
|
-35dBc@Fc±11MHz
-55dBc@Fc±22.5MHz |
@Signal BW 15MHz
@35dBm |
Input VSWR
|
1.5 : 1 Max
|
50ohm
|
Spurious
|
Under -60dBc
|
@Except within Fc ±5MHz
|
Harmonic
|
Under -40dBc
|
|
Longitudinal Isolator
|
Interpolation
|
|
Voltage
|
48V
|
|
Current
|
1.6A
|
|
Size
|
158.9x161.2x30(mm)
|
Radiator Panel excepted
Connector height excepted |
Weight
|
1.5Kg Max.
|
|
In/Out Port
|
SMA-F
|
@4Hole
|
Power Supply & Control Port
|
H.D 15Pin D-Sub(M)
|
|
Operating Temp.
|
-35°C~65°C
|
|
Storage Temp.
|
-45°C~70°C
|
|
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