NJRC NJT8370U

Universal Ku-Band 13.75 - 14.5 GHz Mini 25W BUC

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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: +44 dBm min. @ +25 

ACPR: -30 dBc @ Pout = +42 dBm

Power Consumption: 180 W @ Pout = +42 dBm

High Temperature Operating Guarantee

Operating Guarantee Temperature Range: -40 to +75 

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

Miniature Size & Lighter Weight

Weight: 2.5 kg

Other Features

LED Indicator Equipped

RoHS Compliance

NJT8370U
Transmit Frequency
14.00 - 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
+44 dBm min. @ +25°C
Saturation Output Power
+43 dB min. over temperature
ACPR
-30 dBC typ., -26 dBc max. @ Pout +42 dBm
Linear Gain
72 dB nom., 66 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
25W
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: -123 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
2.0:1
Power
+36 to +60 VDC Power
Operating Temperature
-40°C to +55°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
180W typ. @ Pout +39 dBm
Power Consumption
200W typ., 230W 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
7.09" x 5.12" x 3.15" (without interface connectors and screws)
Weight
2.4 kg (5.4 lbs)

Specific References