NJRC NJT8371U
Universal Ku-Band 13.75 - 14.5 GHz 40W BUC
Security policy
Delivery policy
Return policy
Frequency Organization
RF Frequency: 13.75 to 14.5 GHz
IF Frequency: 950 to 1,700 MHz
LO Frequency: 12.8 GHz
High Efficiency & Low Distortion Output Power
GaN HPA Equipped
Saturation Output Power: +46 dBm min. @ +25 ℃
ACPR: -30 dBc @ Pout = +44 dBm
Power Consumption: 220 W @ Pout = +44 dBm
Power Requirement Line-up
DC Power Voltage Range: +36 to +60 VDC
AC Power Option
M&C Option
FSK Communications M&C
RS-232C M&C
Small Size & Light Weight
Weight: 4.2 kg
Other Features
LED Indicator Equipped
RoHS Compliance
NJT8371UF, NJT8371UN
- Transmit Frequency
- 13.75 - 14.50 GHz
- LO Frequency
- 12.80 GHz
- Input Interface
- N-type., female (50 ohm)
- Input Interface
- F-type, female (75 ohm)
- Output Interface
- Waveguide, WR75 (with Groove)
- Saturation Output Power
- +45 dBm min. over temperature
- Saturation Output Power
- +46 dBm min. @ +25 °C
- ACPR
- -30 dBc typ., -26 dBc min. @ Pout +44 dBm
- Linear Gain
- 74 dB nom., 68 dB min.
- Requirement for External Reference
- Phase Noise: -140 dBc/Hz max. @ 10 kHz
- Requirement for External Reference
- Phase Noise: -135 dBc/Hz max. @ 1 kHz
- Requirement for External Reference
- Phase Noise: -125 dBc/Hz max. @ 100 Hz
- Requirement for External Reference
- Input Power: -5 to +5 dBm @ Input port
- Requirement for External Reference
- Frequency: 10 MHz (sine-wave)
- Power Output
- 40W
- L.O. Phase Noise
- -100 dBc/Hz max. @ 1 MHz
- L.O. Phase Noise
- -90 dBc/Hz max. @ 100 kHz
- L.O. Phase Noise
- -80 dBc/Hz max. @ 10 kHz
- L.O. Phase Noise
- -70 dBc/Hz typ. @ 1 kHz
- L.O. Phase Noise
- -60 dBc/Hz max. @ 100 Hz
- Receive Band Noise Density
- Tx 14.0-14.5 GHz: -156 dBm/Hz max. @10.95 to 12.75 GHz
- Receive Band Noise Density
- Tx 13.75-14.5 GHz: -121 dBm/Hz max. @12.25 to 12.75 GHz
- Receive Band Noise Density
- Tx 13.75-14.5 GHz: -156 dBm/Hz max. @10.95 to 12.75 GHz
- Input VSWR
- 2.0:1
- Output VSWR
- 1.5:1
- Power
- +36 to +60 VDC Power
- Operating Temperature
- -40°C to +60°C
- Storage Temperature
- -40°C to +75°C
- Waterproof/Dustproof (IP Code)
- IP67
- FSK Communication M&C
- Interface: FSK modulation signal via IF connector
- FSK Communication M&C
- Function: power monitor/Tx on/Off control/Alarm...etc
- RS-232C Serial M&C
- Interface: RS-232C
- RS-232C Serial M&C
- Function: power monitor/Tx on/Off control/Alarm/Digital step attenuator....etc
- Power Consumption
- 220 W typ. @ Pout +44 dBm
- Power Consumption
- 260 W typ., 290 W max. @ Psat
- Power Consumption
- 120W typ. @ no If signal
- Mute
- Shut off the HPA in case of L.O. unlocked or no 10 MHz reference signal
- LED Indicator
- GREEN: L.O locked
- LED Indicator
- RED: L.O. unlocked or no 10 MHz reference signal
- Dimensions
- 9.07" (L) x 5.91" (W) x 3.15" (H) ( without Interface connectors screws )
- Weight
- 4.2 kg [9.1 lbs]
Specific References
Universal Ku-Band 13.75 - 14.5 GHz 40W BUC