KB00810 - усилитель мощности (от 80 до 1000 МГц)

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The KB00810 is a rack-mountable unit incorporating a universal voltage power supply and a built in forced air-cooling system. This amplifier subsystem utilizes LDMOS power device that provides excellent power density, high efficiency, low distortion and wide dynamic range. Due to robust engineering and employment of advanced broadband RF matching networks, combining techniques and qualified components, the amplifier achieves consistent performance with field proven reliability.

 

FEATURES:

  • Instantaneous ultra broadband
  • Suitable for CW, AM, and FM modulation type
  • Compact and robust design
  • Standard front panel manual gain adjust

 

ELECTRICAL SPECIFICATIONS @ 220VAC, 25°C, 50Ω System

 

Parameter

Symbol

Minimum

Typical

Maximum

Units

Operating Frequency

BW

80

 

1000

MHz

Output Power CW

PSAT

 

20

 

Watt

Power gain

PG

 

43

 

dB

Input Power for Rated PSAT

PIN

 

0

 

dBm

Input Return Loss

S11

 

 

-10

dB

Harmonics @ POUT =10W

H

 

-10

 

dBc

Spurious Signals

Spur

 

-55

 

dBc

Operating Voltage (1-phase)

VDC

 

220

 

Volt

Power Consumption @ 20W CW

PD

 

 

200

Watt

 

MECHANICAL SPECIFICATIONS

 

Parameter

Value

Limits

Dimensions (W x H x D) – Bench Top / Rack Mount

382.6 x 88.1x 445 mm (2U)

Max

Weight

15kg [lbs]

Max

RF Connectors Input /Output

In: Type-N, Female; Output: Type-N, Female

 

Cooling

Built-in internal forced air cooling system

 

 

ENVIRONMENTAL CHARACTERISTICS (Design to Meet)

 

Parameter

Minimum

Typical

Maximum

Units

Notes

Operating Ambient Temperature

-10

 

40

°C

 

Storage Temperature

-15

 

45

°C

 

Relative Humidity (non-condensing)

 

 

95

%

 

 

PROTECTIONS

 

Input RF drive level without damage

+10 dBm (Max)

 

VSWR protection@10W

@ 3:1- PA output power will degrade to a safe operation level, and system will still work.

@ >3:1 protection will make system shutdown.

 

Thermal Overload

Power will Gracefully Degrade, when Ambient Temp >40℃

AVAILABLE OPTIONS (Selected options refer to the factory)

 

Description

LCD

 

RS-232

Serial management of device

/local operator access

 

D-Sub 9-position Male

 

I/O CONNECTOR-Monitor Display or RS-232

 

Pin#

Description

Specifications

LCD

1

Shutdown

Amplifier Disable: TTL Logic Low(<0.7V)

 

2

TEMP SENSE

Analog voltage relative to temperature@10mV /℃

 

3

Current Monitor

Analog voltage relative to IDD @ 100mV per Ampere

 

4

Reserved

Reserved

 

5

Reserved

Reserved

 

6

Reserved

Reserved

 

7

Reserved

Reserved

 

8

Reserved

Reserved

 

9

Reserved

Reserved

 

 

OUTLINE DRAWING (All dimensions in mm)

TYPICAL PERFORMANCE PLOTS (For reference only)

Note:

This product will be developed upon contract/order. All the above specs are for reference only. Actual product may be different. Please check with KeyLink sales team if you have any question.

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115088, г. Москва
ул. Угрешская дом 12, стр.1

+7 (495) 109-23-53

+7 (495) 109-23-83

+7 (495) 763-90-04

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+7 (495) 109-23-53