RF POWER AMPLIFIER■ Ultra Wide Band Power Amplifier■ Broadband Frequency:1000MHz～8000MHz■ Output Power(CW) :＋38dBm(typ.) @Psat.
■ RoHS Compliance

GA102M802-2538-0S

SPECIFICATIONS: 1000MHz ~ 8000MHz: ＋25.0dB (min.): ±3.0dB (max.): ＋38dBm (typ.) @Psat.
: ＋36dBm (min.) @Psat.
: Class AB
Operation Mode
: ＋43dBm (typ.) @4GHz
Output I.C.P.
: 12dB (max.)
Noise Figure
NOTE: N.F.value is only guaranteed in the range of 1GHz ~ 6.7GHz.
Impedance: 50Ω
Input Return Loss
: 14.0dB (typ.)Output Return Loss
: 10.0dB (typ.)
Maximum RF Input Power: ＋15dBm
DC Supply Input: DC＋28V±0.5V, 1.2A (max.)
Fan DC Supply Input (Option) : DC＋24V, 0.05A
Operating Temperature: －20℃ to ＋60℃(@Base Plate Temp.)
Storage Temperature: －20℃ to ＋80℃
Connectors: SMA-FEMALE
Weight (GA102M802-2538-0S) : 200g (max.)
Frequency Range
Small Signal Gain
Gain Flatness
Output Power (CW)OUTLINE DRAWING※IN MILLIMETERS
12GND

8+28V

4×φ3.2 Thru

241515RF IN

RF OUT

5055R&K
GA102M802-2538-0SS/N:
R&K CO.,LTD
MADE IN JAPAN

30351121(23)11HOW TO ORDER

30Model Name

50GA102M802-2538-0S

No Option
0 = Module
1 = With Heatsink & Fan

TYPICAL PERFORMANCE (Temp @+25℃)
Small Signal Gain & Gain Flatness
Input & Output Return Loss30
20
100-10-20

1614121086-30

4-40

20.5

1234567Frequency (GHz)88.5

Guaranteed in the range of 1GHz～6.7GHz.
12345Frequency (GHz)

Pulse
Characteristics

Output Power4267Rated Output Power10nSOutput Power (dBm)

353420μS3028

1.2
1Input Power
0dBm
+5dBm
+10dBm+15dBm23456

78

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".

0.6
1GHz Current
2GHz Current
3GHz Current 0.4
4GHz Current
5GHz Current
6GHz Current 0.2
7GHz Current
8GHz Current

2910nS

Frequency (GHz)0.8

31t FALL

2701.61.4333211GHz Power
2GHz Power
3GHz Power
4GHz Power
5GHz Power
6GHz Power
7GHz Power
8GHz Power373624Input vs Output Linearity

41393826

8Pulse Width 100μS / Duty 10%
Pout=+33dBm / Freq. =4GHzt RISE

40

Output Power (dBm)18

Noise Figure (dB)Gain / Return Loss (dB)40

Noise Figure

20GainInput Return Loss
Output Return Loss

DC+28V Current (A)50123456789 10 11 12 13 14 15

Input Power (dBm)RF POWER AMPLIFIER
GA102M802-2538-1S(Option / Heat Sink & Fan)

300 min.

DC:+24V/0.05A
AWG26/UL1007
RED(+)/BLACK(-)

53RF IN(57)

R&K

GA102M802-2538-1S
S/N:
R&K CO.,LTD
MADE IN JAPANRF OUT

DC:+28V/1.2A max.

55(54)
3524(57)

8+28V

59

GND

47(70)
58(23)
2128

7230

50

4×M3 Thru

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".

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