RF POWER AMPLIFIER
2020 Model■ Ultra Wide Band Power Amplifier■ Broadband Frequency:2500MHz～6000MHz■ Output Power(CW):100W(min.) @1dB Comp.
■ Building-block Construction Design
APPLICATION

R&K-GA252M602-5050R

EMC(Electromagnetic Compatibility)
Accelerator Application
Telecommunication Test and Measurement Application
Etc...

SPECIFICATIONS ＠＋25℃

OUTLINE DRAWING: 2500MHz ～ 6000MHz
Frequency Range: ＋50.0dB (min.)
Small Signal Gain: ±2.5dB (max.)
Gain Flatness: 100W (min.) @1dB Comp.
Output Power (CW)
: Class A
Operation Mode
: －20.0dBc (max.) @Po=100W
Harmonics: －70.0dBc (max.) @Po=100W
Spurious: 50Ω
Impedance: 9.5dB (min.) ／ VSWR : 2.0 (max.)
Input Return Loss
: 6.0dB (min.) ／ VSWR : 3.0 (max.)
Output Return Loss
Maximum RF Input Power : ＋3dBm: AC200V±15％／1φ, 50／60Hz, 2.5kVA
AC Supply Input
0℃ to ＋35℃
Operating Temperature :: －15℃ to ＋65℃
Storage Temperature: RF - IN
N - FEMALE @REAR PANEL
Connectors
RF - OUT N - FEMALE @REAR PANEL: (W)560mm×(D)1000mm×(H)838mm(EIA:14U)
Size (Standard)*Excluding Projection: 155.0kg (max.)
Weight: Forced Air CoolingCooling: Over Temperature Protection
Protection Circuits
Power Supply Voltage Protection
Output Over Power Protection(@110W)
Output Over Reflected Power Protection(@60W): [Standard] GPIB (IEEE-488)
Remote Interface[Optional] Ethernet, RS-232C: Safety Interlock(EMERGENCY)
Other Function※IN MILLIMETERS

SIDE VIEW

560

1000

REAR VIEW

56

FRONT VIEW

GA252M602-5050R
RF POWER AMPLIFIER
2500MHz ～6000MHz +50dB 100W
CONTROL/POWER SUPPLY UNIT

RF OUT-2

GP-IB
CONTROLRF OUT-1

ADDRESSRF IN-1
Ｊ004

POWER

AC OUT-1
RF OUTPUTTEMP.

RF IN-4

REMOTE

P.S.

RESET

EMERGENCY--1++CONTROL-A

RF INPUTRF IN-2
J007

J021

LOCAL

OPERATEON/OFF0Ｊ003

ALARM
CONTROL
ST-BY

LINE INPUT
AC200V/3Φ, 50/60Hz

CONTROL-B
RF IN-3

FWD OVER
J002

J010

J008

Ｊ012

Ｊ001

J022

AC OUT-2

REF OVER
RF OUT-4

RF OUT-3

Ｊ006

Ｊ005

EMERGENCY IN

J009

J011
GND
Normally : Short
Ｊ013

GA252M602-5050R
RF POWER AMPLIFIER
2500MHz ～6000MHz +50dB 100W
FA-1 UNITCONTROL-B
RF OUT-1

RF IN-1
J121

CONTROL-A
Ｊ103

Ｊ101
J122
LINE INPUT
AC200V/3Φ, 50/60Hz

Ｊ104

RF IN-2

J111Ｊ102

GND

LINE INPUT
AC200V，3Φ 50/60Hz

TYPICAL PERFORMANCE (Temp @+25℃)
Small Signal Gain

70

3.0

Input / Output VSWR

2.850

4049
48

2.2

47

2.0
1.8

46

1.6

45

1.4

44

1.2
2000

53

3000

4000

5000

Frequency (MHz)

6000

2000

Output Power 1dB Gain Comp.

0

Output Harmonics (dBc)

Output Power (dBm)

3000

4000

5150
49
48
47
46
2000

3000

4000

5000

Frequency (MHz)

6000

5000

Frequency (MHz)6000

Output Harmonics
Output Power = 100W

-1052

FWD LIMIT

502.4

VSWRGain (dB)

Input VSWROutput VSWR

2.660

Output Power Linearity

51

Output Power (dBm)

838

RF OUT-2POWER

43424140
39
38-20
37-30

35-50

34-60

33-70

32

2000

Frequency
2500MHz
3000MHz
3500MHz
4000MHz
4500MHz
5000MHz
5500MHz
6000MHz

36-40

3000

4000

5000

Frequency (MHz)R&K reserves the right to make changes in the specifications of or discontinue products at any time
without notice. R&K products shall not be used for or in connection with equipment that requires anextremely high level of reliability and safety such as aerospace uses or medical life support equipment.
Further, the export of R&K products from Japan may be subject to an export license by the governmentof Japan, based on Japan's "Foreign Exchange and Foreign Trade Law".

6000-20-18-16-14-12-10-8Input Power (dBm)-6-4-20