Released

Lower Ku-band 4W BUC
RF Frequency: 12.75 to 13.25 GHz

Model No. NJT8316L
RF Frequency :12.75 to 13.25 GHz
LO Frequency :11.80 GHzIF Frequency :950 to 1,450 MHz
Output Power @ 1dB G.C.P. :+36.0 dBm (4W)
IF / Ref. (10MHz) Input :N-type / F-type, Female Connector
DC Power Input:
IF Connector

Specifications
Rev.01 February 18, 2019

Copyright 2019
New Japan Radio Co., Ltd.
Microwave Division-Notice of Proprietary Information-Documents and contents are proprietary to New Japan Radio Co., Ltd.
This publication and its contents may not be reproduced or distributed for any
other purpose without the written permission of New Japan Radio Co., Ltd.

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Caution
1. NJRC strives to produce reliable and high quality microwave components. NJRC's microwave
components are intended for specific applications and require proper maintenance andhandling. To enhance the performance and service of NJRC's microwave components, thedevices, machinery or equipment into which they are integrated should undergo preventative
maintenance and inspection at regularly scheduled intervals. Failure to properly maintainequipment and machinery incorporating these products can result in catastrophic system
failures.
2. To ensure the highest levels of reliability, NJRC products must always be properly handled. The
introduction of external contaminants (e.g. dust, oil or cosmetics) can result in failures ofmicrowave components.
3. NJRC offers a variety of microwave components intended for particular applications. It is
important that you select the proper component for your intended application. You may contact
NJRC's sales office or sales representatives, if you are uncertain about the products listed in thecatalog and the specification sheets.
4. Special care is required in designing devices, machinery or equipment, which demand highlevels of reliability. This is particularly important when designing critical components or systems
whose foreseeable failure can result in situations that could adversely affect health or safety. In
designing such critical devices, equipment or machinery, careful consideration should be given
to, amongst other things, their safety design, fail-safe design, back-up and redundancy
systems, and diffusion design.
5. The products listed in the catalog and specification sheets may not be appropriate for use incertain equipment where reliability is critical or where the products may be subjected toextreme conditions. You should consult our sales office or sales representatives before using theproducts in any of the following types of equipment.
* Aerospace Equipment* Equipment Used in the Deep Sea* Power Generator Control Equipment (nuclear, steam, hydraulic)* Life Maintenance Medical Equipment* Fire Alarm/Intruder Detector* Vehicle Control Equipment (automobile, airplane, railroad, ship, etc.)* Various Safety Equipment
6. NJRC's products have been designed and tested to function within controlled environmental
conditions. Do not use products under conditions that deviate from methods or applications
specified in the catalog and specification sheets. Failure to employ NJRC's products in the proper
applications can lead to deterioration, destruction or failure of the products. NJRC shall not be
responsible for any bodily injury, fires or accidents, property damage or any consequential
damages resulting from the misuse or misapplication of its products. PRODUCTS ARE SOLDWITHOUT WARRANTY OF ANY OF KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT
LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE.
7. The product specifications and descriptions listed in the catalog and specification sheets aresubject to change at any time, without notice.

* Above Specifications are subject to change without notice.
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1. Electrical Specifications
#1-1.
1-2.
1-3.

Items
Output Frequency Range
Input Frequency Range
Maximum IF Input Level(without damage)
1-4.
Conversion Type
1-5.
L.O. Frequency
1-6.
Frequency Sense1-7.
Output Power @ 1dB G.C.P. (P1dB)
1-8.
Linear Gain
1-9.
Gain Variation over frequency@ fixed temperature
1-10. Gain Stability over temperature@ fixed frequency
1-11. ACPR
1-12. Requirement for External Reference[Frequency][Input Power][Phase Noise]
1-13. L.O. Phase Noise

1-14. Spurious @ P1dB Output

1-15.
1-16.
1-17.
1-18.
1-19.
1-20.
1-21.

[in band][in receive band][Out-of-band]
Receive Band Noise Density
Noise Figure
Input Impedance<N-type Model><F-type Model>
Input V.S.W.R.
Output V.S.W.R.
Output Load VSWR for Non Damage
DC Power Requirement[Voltage Range][Power Consumption]

1-22. MuteSpecifications
12.75 to 13.25 GHz
950 to 1,450 MHz+13 dBm max.
Single, fixed L.O.
11.80 GHz
Positive+36.0 dBm min. over temperature
62 dB nom., 56 dB min.
5 dBp-p max. over 500 MHz
2 dBp-p max. over 54 MHz
5 dBp-p max.
2 dBp-p typ.
-26 dBc min. @ Pout = +35 dBm
10 MHz (sine-wave)-5 to +5 dBm @ Input port
-125 dBc/Hz max. @ 100 Hz-135 dBc/Hz max. @ 1 kHz-140 dBc/Hz max. @ 10 kHz-60 dBc/Hz max. @ 100 Hz-70 dBc/Hz max. @ 1 kHz-80 dBc/Hz max. @ 10 kHz-90 dBc/Hz max. @ 100 kHz-100 dBc/Hz max. @ 1MHz
-50 dBc max. @ RF Frequency-70 dBm max. @ 10.70 to 11.45 GHz-50 dBc max.
-156 dBm/Hz max. @10.70 to 11.45 GHz
18 dB nom., 23 dB max.
50 ohms nom.
75 ohms nom.
2 : 1 max.
2 : 1 max.
Infinite : 1+24 VDC (+12 to +30 VDC)
28 W typ., 32 W max. @ Pout = +36 dBm
20 W max. @ No IF, +25 C
2 W max. @ 10 MHz reference off (Mute on)
Shut off the HPA in case of L.O. unlocked or
no 10 MHz reference signal.

* Above Specifications are subject to change without notice.
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2. Mechanical Specifications
#2-1.

Items
Input Interface

2-2.
2-3.

Output Interface
Dimension & Housing

2-4.

WeightSpecifications
IF / Ref. / DC Input:
N-type female connector, 50 ohms
F-type female connector, 75 ohms
Waveguide, WR-75 (with Groove)
98 (L) × 98 (W) × 42.5 (H) mm[3.86” (L) x 3.86” (W) x 1.67” (H)]without interface connectors and screws
500 g max.
[1.1 lbs max.]

3. Environmental Specifications#Items3-1. Temperature Range (ambient)[Operating][Storage]
3-2 Humidity
3-3. Altitude
3-4. Vibration

Specifications-40 to +60 ºC *1-40 to +75 ºC
0 to 100 %15,000 feet (4,572 m)
5 G [49.03 m/s2] (3 axis, 50 Hz to 2 kHz)
1 mm p-p (3 axis, 5 to 50 Hz)
3-5. Shock
30 G [294.20 m/s2] (3 axis)
3-6 Waterproof / Dustproof (IP Code)IP 67
3-7. Regulations
EU Directive (CE Marking)
EMC (2014/30/EU)
RoHS (2011/65/EU)
Safety: EN62368-1
3-8. Comply with RoHS (Restricting the use of Hazardous Substances) directives*1: Conditioned on connection with waveguide.

* Above Specifications are subject to change without notice.
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4. Outline Drawing

 N-type Model : NJT8316LN

Caution:DO NOT remove the sealing tape on the waveguide. If the sealing tape is removed, it may
lose the performance of waterproof.

* Above Specifications are subject to change without notice.
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 F-type Model : NJT8316LF

Caution:DO NOT remove the sealing tape on the waveguide. If the sealing tape is removed, it may
lose the performance of waterproof.

* Above Specifications are subject to change without notice.
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