2.7-3.0 GHz 1000W Pulsed RF Power Amplifier with Advanced Protection Features for Professional Communication Systems

2.7-3.0 GHz 1000W Pulsed RF Power Amplifier with Advanced Protection Features for Professional Communication Systems

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Description

The module is designed for both military and commercial applications. The latest device technologies and design methods are employed to offer high power density, efficiency, and linearity in a small, lightweight package.


Specification

Typical performance at +36V DC +25oC, and in a 50Ω system.

RF / ELECTRICAL

PARAMETER

MIN

TYP.

MAX

UNIT

Operating Frequency

2700


3000

MHz

Operation mode

Pulsed

RF INPUT

35

36

37

dBm

Power Gain


24


dB

P-sat Output Power (Pulsed)


60


dBm

Power Gain Flatness


±2


dB






Pulse width



100

us

Duty cycle



10

%

In/Out Impedance

50

Ω

Input VSWR


-10


dB

Spurious Signals


-55


dBc

Harmonic  Signals


-20


dBc

Operating Voltage

31

36

40

V DC

Power consumption@ Average


500


W


MECHANICAL

PARAMETER

VALUE

UNIT

Dimensions (W x D x H)

605×228×55

mm

RF Connectors (Input / Output)

SMA-KF / N-K

Control Connector 

K20-B9Power on/power off control

DC Connectors

K20- B2

Cooling

External Heatsink Required

Weight

5

kg


ENVIRONMENTAL / PROTECTIONS

PARAMETER

MIN

MAX

UNIT

Operating Temp. 

-20

+65

°C

Protections

With over temperature protection/ over input protection /Overvoltage and under voltage protection

Phase adjustment

Reserved phase adjustment function


INPUT/OUTPUT panel  Connector

AMPLIFIER CONNECTOR TYPE:

——

TRIAD CABLE PART NUMBER:

——

NUMBER

interface type

DESCRIPTION

X1

SMA-K

RF IN

X2

N-K

RF OUT

X3

K20-B9

Control interface

X4

K20- B2

DC power socket


Connector Definition

AMPLIFIER CONNECTOR TYPE:

K20-B9

TRIAD CABLE PART NUMBER:

——

NUMBER

Definition

DESCRIPTION

1

NC

NC

2

GND

GND

3

+5V

+5V (from outside)

4

-5V

-5V(from outside)

5

OUT(+VE)

OUT(+VE)

6

NC

NC

7

OUT(-VE)

OUT(-VE)


Outline Dimensional Drawing 

1766477568139565.png


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