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C-band 5W BUC (New Japan Radio Co. LTD.)
  • MODEL No. NJT5669, NJT5670, NJT5675, & NJT5677 series

* High Efficiency Output Power
・P1dB: +37.0 dBm min. over temperature
* Low Power Consumption
・Power Consumption: 48 W
* Small Size & Light Weight
・Weight: 1.9 kg
* LED Indicator
* RoHS Compliance

ModelNo.

RF

Frequency

LocalFrequency

IF

Frequency

OutputPower

@ P1dB

IF

Connector

PowerSupply

LED

Indicator

NJT5669

5.85 to 6.425 GHz (Standard C-band)

4.90 GHz

950 to

1,525 MHz

 

 

 

5W Linear (+37 dBm min.)

N-type

 

 

 

+24 VDC

(+15 to +30 VDC)

 

 

 

 

Equipped

NJT5669F

F-type

NJT5675N

6.365 to 6.725 GHz (Palapa C-band)

5.30 GHz

1,065 to

1,425 MHz

N-type

NJT5675F

F-type

NJT5677N

5.85 to 6.725 GHz (Full C-band)

4.90 GHz

950 to

1,825 MHz

N-type

NJT5677F

F-type

NJT5670

6.725 to 7.025 GHz

(Insat C-band)

5.76 GHz

965 to

1,265 MHz

N-type

NJT5670F

F-type

 

Item

Specifications

Output Interface

Waveguide, CPR137   (with Groove)

Input Interface

N-type, female (50 ohm)     [Model No.: NJT5669/70/75N/77N]

F-type, female (75 ohm)     [Model No.: NJT5669F/70F/75F/77F]

Output Power @ 1 dB G.C.P.

+37 dBm min. over temperature

Linear Gain

61 dB nom.

Requirement for External Reference

[Frequency]

10 MHz (sine-wave)

[Input Power]

-5 to +5 dBm @ Input port

[Phase Noise]

-120 dBc/Hz max. @ 100 Hz

-130 dBc/Hz max. @ 1 kHz

-140 dBc/Hz max. @ 10 kHz

-150 dBc/Hz max. @ 100 kHz

L.O. Phase Noise

-60 dBc/Hz max. @ 100 Hz

-70 dBc/Hz max. @ 1 kHz

-80 dBc/Hz max. @ 10 kHz

-90 dBc/Hz max. @ 100 kHz

Receive Band Noise Density

-87 dBm/4kHz max.

Input V.S.W.R.

2.0 : 1 max.

Output V.S.W.R.

2.0 : 1 max.

Power Requirement

+24 VDC (+15 to +30 VDC)

Power Consumption

48 W max.

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

Temperature Range (ambient)

-40 to +55 °C (operating),    -40 to +75 °C (storage)

Waterproof/Dustproof (IP Code)

IP 67

Dimension & Housing

( without Interface Connectors )

190.6 mm (L) x 160 mm (W) x 59 mm (H)

[7.50" (L) x 6.30" (W) x 2.32" (H)]

Weight

1.9 kg  [4.2 lbs]