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Universal/Standard Ku-band GaN 25W BUC (New Japan Radio Co. LTD.)
  • MODEL No. NJT8370 series

GaN Technology Amplifier Inside

High Temperature Operating

  • · Operation Temperature Range: -40 to +75 ºC

High Efficiency Output Power

  • · Saturation Output Power: +44.0 dBm
  • · ACPR: -30 dBc @ Pout = +42.0 dBm
  • · Power Consumption:  200 W

AC Power Operation Option

Monitor & Control Option

  • · FSK Communications M&C
  • · RS-232C Interface Serial M&C

Compact Size & Light Weight

  • · Dimension: 180 (L) x 130 (W) x 80 (H) mm
  • · Weight: 2.5 kg

Model No.

RF

Frequency

LocalFrequency

IF

Frequency

Output Power

IF

Connector

PowerSupply

Port forVoltage Input

M&C Option

NJT8370NMK

 

 

 

14.0 to 14.5 GHz(Standard Ku-band)

 

 

 

 

13.05 GHz

 

 

 

950 to

1,450 MHz

 

 

 

 

 

 

 

 

25W Saturation(+44dBm)

N-type

+36 to +60 V

DC Power

MS Connector

 

FSK

M&C

NJT8370FMK

F-type

NJT8370NMKA

N-type

AC Power

MS Connector

* Note 1

NJT8370FMKA

F-type

NJT8370NMR

N-type

+36 to +60 V

DC Power

MS Connector

 

RS-232C

M&C

NJT8370FMR

F-type

NJT8370NMRA

N-type

AC Power

MS Connector

* Note 1

NJT8370FMRA

F-type

NJT8370UNMK

 

 

 

13.75 to 14.5 GHz(Universal Ku-band)

 

 

 

 

12.80 GHz

 

 

 

950 to

1,700 MHz

N-type

+36 to +60 V

DC Power

MS Connector

 

FSK

M&C

NJT8370UFMK

F-type

NJT8370UNMKA

N-type

AC Power

MS Connector

* Note 1

NJT8370UFMKA

F-type

NJT8370UNMR

N-type

+36 to +60 V

DC Power

MS Connector

 

RS-232C

M&C

NJT8370UFMR

F-type

NJT8370UNMRA

N-type

AC Power

MS Connector

* Note 1

NJT8370UFMRA

F-type

Item

Specifications

OutputInterface

Waveguide,WR75(withGroove)

InputInterface

N-type,female(50ohm)     [N-typeIFConnectorModel]

F-type,female(75ohm)     [F-typeIFConnectorModel]

SaturationOutputPower

+44dBmmin.@+25°C

+43dBmmin.overtemperature

ACPR

-30dBctyp.,-26dBcmin.@Pout=+42dBm

LinearGain

72dBnom.,66dBmin.

RequirementforExternalReference

[Frequency]

10MHz(sine-wave)

[InputPower]

-5to+5dBm@Inputport

[PhaseNoise]

-125dBc/Hzmax.@100Hz

-135dBc/Hzmax.@1kHz

-140dBc/Hzmax.@10kHz

L.O.PhaseNoise

-60dBc/Hzmax.@100Hz

-70dBc/Hzmax.@1kHz

-80dBc/Hzmax.@10kHz

-90dBc/Hzmax.@100kHz

-100dBc/Hzmax.@1MHz

ReceiveBandNoiseDensity

[UniversalKu-band]

Tx:14.0to14.5GHz

-156dBm/Hzmax.@10.95to12.75GHz

Tx:13.75to14.0GHz

-156dBm/Hzmax.@10.95to12.25GHz

-123dBm/Hzmax.@12.25to12.75GHz

[StandardKu-band]

Tx:14.0to14.5GHz

-156dBm/Hzmax.@10.95to12.75GHz

InputV.S.W.R.

2:1max.

OutputV.S.W.R.

2:1max.

PowerRequirement

+36to+60VDCPower

PowerConsumption

120Wtyp.@NoIfsignal

180Wtyp.@Pout=+39dBm200Wtyp.,230Wmax.  @Psat

Mute

ShutofftheHPAincaseofL.O.unlockedorno10MHzreferencesignal,orOvertemperature

LEDIndicator

GREEN:L.O.locked/RED:L.O.unlockedorno10MHzreferencesignal

M&C

[FSKCommunicationM&C]

Interface:FSKModulationSignalviaIFconnector

Function:PowerMonitor/TXOn/OffControl/Alarmetc

[RS-232CSerialM&C]

Interface:RS-232C

Function:PowerMonitor/TXOn/OffControl/Alarm/DigitalStepAttenuator…etc

TemperatureRange(ambient)

[Operating]

-40to+75°C(OperatingGuarantee)

-40to+60°C(PerformanceGuarantee)

[Storage]

-40to+75°C

Waterproof/Dustproof(IPCode)

IP67

Dimension&Housing

180mm(L)x130mm(W)x80mm(H)[7.09"(L)x5.12"(W)x3.15"(H)]

(withoutInterfaceConnectorsandScrews)

Weight

2.5kg  [5.5lbs]

*  Outdoor AC/DC Power Supply

 

·ActivePowerFactorCorrection(PFC)Equipped

 

·InputACVoltage:100to240V

 

·OutputDCVoltage:48Vtyp.

 

·OutputDCPower:250Wmax.

 

*  Compact Size &LightWeight

 

·Dimension:186(L)x133(W)x60(H)mm

 

·Weight:1.6kg

 

 

 

- 250W AC/DC PSU -
* The features of Outdoor 250W AC/DC Power Supply Unit (PSU) are to provide the stable +48V DC power to operate Ku-band 25W BUC, even if power supply of the equipment is not capable enough to operate the BUC.
* This unit employs the aluminum housing with corrosion-proof treatment on the surface and has airsealing structure in order to use perfectly as the outdoor unit.
* In addition, the outdoor AC/DC PSU complies with EC DIRECTIVE.

Item

Specifications

InputACVoltageRange

100to240V(Rating:90to264V)

InputACPower

300VAmax.

OutputDCVoltage

+48Vtyp.

OutputDCPower  Capacity

250Wmax.

Efficiency

90%

PowerFactor

0.9

TemperatureRange(ambient)

Operating:Storage:

 

-40to+55°C

-40to+75°C

Dimension&Housing

186(L)x133(W)x60(H)mm  [7.32”(L)x5.24”(W)x2.36”(H)]

withoutinterfaceconnectorandscrews

Weight

1.6kgmax.  [3.5lbsmax.]

Model No.

RF

Frequency

LocalFrequency

IF

Frequency

Output Power

IF

Connector

PowerSupply

Port forVoltage Input

M&C Option

NJT8370NMK

 

 

 

14.0 to 14.5 GHz(Standard Ku-band)

 

 

 

 

13.05 GHz

 

 

 

950 to

1,450 MHz

 

 

 

 

 

 

 

 

25W Saturation(+44dBm)

N-type

+36 to +60 V

DC Power

MS Connector

 

FSK

M&C

NJT8370FMK

F-type

NJT8370NMKA

N-type

AC Power

MS Connector

* Note 1

NJT8370FMKA

F-type

NJT8370NMR

N-type

+36 to +60 V

DC Power

MS Connector

 

RS-232C

M&C

NJT8370FMR

F-type

NJT8370NMRA

N-type

AC Power

MS Connector

* Note 1

NJT8370FMRA

F-type

NJT8370UNMK

 

 

 

13.75 to 14.5 GHz(Universal Ku-band)

 

 

 

 

12.80 GHz

 

 

 

950 to

1,700 MHz

N-type

+36 to +60 V

DC Power

MS Connector

 

FSK

M&C

NJT8370UFMK

F-type

NJT8370UNMKA

N-type

AC Power

MS Connector

* Note 1

NJT8370UFMKA

F-type

NJT8370UNMR

N-type

+36 to +60 V

DC Power

MS Connector

 

RS-232C

M&C

NJT8370UFMR

F-type

NJT8370UNMRA

N-type

AC Power

MS Connector

* Note 1

NJT8370UFMRA

F-type