New Japan Radio Mini NJT8318F 8W Standard Ku-Band BUC

New Japan Radio Mini NJT8318F 8W Standard Ku-Band BUC

8W Ku-Band BUCs

NJT8318F ULTRA COMPACT 8W KU-BAND BLOCK UPCONVERTER  The NJRC NJT8318F ultra compact series 8W Ku-Band BUC is an ultra compact block upconverter that provides up to +39 dBM of Linear RF output power for use on Ku-band satcom networks (14.00...

  • Category: All Products, Block Upconverter BUC, Ku-Band Block Upconverter BUC, New Japan Radio

NJT8318F ULTRA COMPACT 8W KU-BAND BLOCK UPCONVERTER

 The NJRC NJT8318F ultra compact series 8W Ku-Band BUC is an ultra compact block upconverter that provides up to +39 dBM of Linear RF output power for use on Ku-band satcom networks (14.00 to 14.5 GHz). This compact 8W BUC offers easy installation and setup. The NJRC NJT8318F also includes provisions for a separate AC power supply that accepts input voltages from 90V to 240 VAC. Type "F" connector RF input. 

njt8318f buc outline diagram

 NJT8318F Features

  • High Temperature Operating - Operation Garantee Temperature Range: -40 to +75 degree C
  • RF Frequency - Standard Ku-band: 14.0 to 14.5 GHz
  • High Efficiency Output Power - (8W Model) P1dB: +39 dBm min. over temperature, Power Consumption: 90 W maximum, IM3: -28 dBc @ Pout <= +36 dBm
  • FSK Modulation M&C Option
  • Smallest Size & Lightest Weight- Dimension: 180 (L) x 130 (W) x 80 (H) mm, Weight: 2.4 kg

Outline Dimensions

njrc njt8318f 8W BUC dimensions

 

Output Power @ 1dB G.C.P. (P1dB)

8 Watt 8318: +39 dBm min. over temperature

16 Watt 8319: +42 dBm min. over temperature

Linear Gain

65 dB nom., 59 dB min.

68 dB nom., 62 dB min.

Gain Variation over frequency Standard Ku-band:

5 dBp-p over 500 MHz / 2 dBp-p over 36 MHz

Universal Ku-band:

5 dBp-p over 750 MHz / 2 dBp-p over 36 MHz

Gain Stability over temperature

2 dBp-p typ., 5 dBp-p maximum

IM3

-28 dBc typ., -24 dBc 

 

@ total power ≦ Pout – 3dB

ACPR

-28 dBc typ. @ Pout ≦ Pout – 1dB

L.O. Phase Noise

-60 dBc/Hz @ 100 Hz

 

-70 dBc/Hz @ 1 kHz

 

-80 dBc/Hz @ 10 kHz

 

-90 dBc/Hz @ 100 kHz

 

-100 dBc/Hz @ 1 MHz

Input V.S.W.R.

2 : 1 

Output V.S.W.R.

2 : 1 

DC Power Requirement (1) Voltage Range

+18 to +60 VDC +36 to +60 VDC

(2) Power Consumption @ No IF Signal

65 W typ.

140 W typ.

@ P1dB

90 W 

170 W 

Mute

 

Shut off the HPA in case of L.O. unlocked or no 10 MHz reference signal

LED Indicator

 

GREEN: L.O. locked / RED: L.O. unlocked (or no 10 MHz reference signal)

M&C Function

 

FSK Modulation M&C: Power Monitor / TX On/Off Control / Alarm … etc

Temperature Range (ambient)

Operating:

-40 to +75 C (Operation Guarantee)

 

 

-40 to +55 C (Performance Guarantee)

 

Storage:

-40 to +75 C

Dimension & Housing

 

180 (L) x 130 (W) x 80 (H) mm [7.09” (L) x 5.12” (W) x 3.15” (H)]

 

 

without interface connector and screws

Weight

 

2.4 kg [5.3 lbs]