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18–40 GHz 50W High-Power Broadband Amplifier for Satellite, Radar & Test Systems

Minimum Order Quantity

1/pcs

Packaging Details

Standard Packing

Delivery Time

5-8 work days

Payment Terms

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Description

The module is designed for both defense 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 220V AC +25oC, and in a 50Ω system.

RF / ELECTRICAL

PARAMETER

MIN

TYP.

MAX

UNIT

Operating  Frequency

18


40

GHz

RF INPUT


0


dBm

Power Gain


47


dB

P-sat Output Power


47


dBm

Power Gain Flatness


±2



In/Out Impedance

50

Ω

Input VSWR



1.5


Spurious Signals


-55


dBc

Harmonic


-20


dBc

Operating Voltage


220


V AC

Power Dissipation


500

600

W


MECHANICAL

PARAMETER

VALUE

UNIT

Dimensions (W x D x H)

The standard 19-inch shelf is 4U high, 482*550*178

mm

RF Connectors (Input / Output)

2.92mmKF / WRD1800C24

Control Connector

DBMale Power on/power off control; Monitoring parameters include

temperature

AC Connectors

K20- B3 MaleStandard 220V socket


Cooling

Forced air cooling for heat dissipation

Weight

10

kg


ENVIRONMENTAL / PROTECTIONS

PARAMETER

MIN

MAX

UNIT

Operating Temp.

-20

+55

°C

Humidity Range

0-95

%

Amplifier Safeguard Temp.

+75

°C

Protections

With over temperature protection,  output mismatch protection


INPUT/OUTPUT  panel  Connector

AMPLIFIER CONNECTOR TYPE:

——

TRIAD CABLE PART NUMBER:

——

NUMBER

interface type

DESCRIPTION

X1

2.92mmKF

RF IN

X2

WRD1800C24

RF OUT

X3

DB9 Male

Control interface

X4

K20-B3 Male

Standard 220V socket

X5

2.92mmKF

Forward coupling port (40dB ±1dB)

X6

2.92mmKF

Reverse coupling port (40dB ±1dB)


Connector Definition

AMPLIFIER CONNECTOR TYPE:

DB9 Male

TRIAD CABLE PART NUMBER:

——

NUMBER

Definition

DESCRIPTION

1

RS485A

 

PC software communicate with PA interface

2

RS485B

3

GND

4-9

NCN

NC



Connector Definition

AMPLIFIER CONNECTOR TYPE:

K20-B3 Male

TRIAD CABLE PART NUMBER:

——

NUMBER

Definition

DESCRIPTION

1

L

 

Standard 220V socket

2

N

3

GND


Outline Dimensional Drawing


18–40 GHz High-Power Broadband Amplifier for Satellite, Radar & Test Systems


18–40 GHz High-Power Broadband Amplifier for Satellite, Radar & Test Systems


Technical Parameters

Advantages

Why Choose Us

01

02

03

04

05

06

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About Us

This Travelling Wave Tube Power Amplifier (TWT PA) operates over a frequency range of 26.5~40 GHz, suitable for millimeter-wave applications. It provides 200W of high output power, meeting the needs for strong signal amplification in applications such as satellite communications and radar systems.

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