New Japan Radio NJT5762N User manual

150W AC/DC Power Supply Unit
Instruction Manual
Revision: 06
Issue Date: July 10, 2013
IM-Z1286 Rev.06
Document Part Number: IM-Z1286
Copyright © 2010, New Japan Radio Co., Ltd. All rights reserved.
This instruction manual may not be reproduced, in part or in whole,
without the permission of New Japan Radio Co., Ltd.
The specifications and information regarding the products in this
instruction manual are subject to change without notice.
All statements, information, and recommendations in this
instruction manual are believed to be accurate but are presented
without warranty of any kind, express, or implied.
Users must take full responsibility for their application of any
products.
150W AC/DC Power Supply Unit Instruction Manual Page 1

Revision Record
IM-Z1286 Rev.06
02 Revised for production
03 Revised at Connection and Installation
04 ・Add Note:1,
Change of Note No(Note:1→2,Note:2→3)
・3. Packing List：Delete of No6 Coaxial cable,
Change of List No(7→6,8→7,9→8,)
・6.2.1. AC Power Cable Add Note
01 Initial Release (for Engineering Sample)
REV DESCRIPTION
06 Added the BUC line-up of NJT5763NA and
NJT5763FA
05 Rack-moount kit revised
November 09,2011
December 18, 2012
July 10,2013
DATE
January 28, 2010
August 20, 2010
December 16, 2010
150W AC/DC Power Supply Unit Instruction Manual Page 2

1.
2.
3.
4.
5. The products listed in the catalog and specification sheets may not be
appropriate for use in certain equipment where reliability is critical or
where the products may be subjected to extreme conditions. You should
consult our sales office or sales representatives before using the products
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
NJRC strives to produce reliable and high quality microwave components.
NJRC's microwave components are intended for specific applications and
require proper maintenance and handling. To enhance the performance
and service of NJRC's microwave components, the devices, machinery or
equipment into which they are integrated should undergo preventative
maintenance and inspection at regularly scheduled intervals. Failure to
properly maintain equipment and machinery incorporating these products
can result in catastrophic system failures.
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 of microwave components.
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 the
catalog and the specification sheets.
Special care is required in designing devices, machinery or equipment,
which demand high levels 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.
IM-Z1286 Rev.06
General Caution
150W AC/DC Power Supply Unit Instruction Manual Page 3

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 SOLD
WITHOUT WARRANTY OF ANY OF KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
General Caution (countined)
IM-Z1286 Rev.06
150W AC/DC Power Supply Unit Instruction Manual Page 4

This instruction manual is intended for use by trained field installers or system
engineers responsible for satellite networks.
IM-Z1286 Rev.06
1. Introduction ………………………………………………………………………………
Contents
About This Instruction Manual
This instruction manual provides information and instructions for installation and
operation of the Unit.
This instruction manual describes 150W AC/DC Power Supply Unit (PSU) for
NJRC's C-band 10W and Ku-band 8W BUC (Model No.: NJT5762N, NJT5762F,
NJT5763N, NJT5763F,NJT5118N, NJT5118F, NJT5218N, and NJT5218F) herein
referred to as "the Unit".
Updated instruction manual may be available from NJRC's sales group
[email protected].
13 - 17
2. Safety Instructions ……………………………………………………………………
4. Overview ……………………………………………………………………………………
3. Packing List …………………………………………………………………………………
7. Maintenance ………………………………………………………………………………
6. Connection and Installation ………………………………………………………
5. Physical Description ……………………………………………………………………
26 - 30
31 - 32
18 - 25
10
11 - 12
6
7 - 9
8. Specification ………………………………………………………………………………
150W AC/DC Power Supply Unit Instruction Manual Page 5

NJT5763FA NJT5763F NJZ1286F
NJT5118F
NJT5218N NJZ1286NNJT5218NA
1. Introduction
BUC 150W AC/DC PSU
The Unit is constructed by a 150W AC/DC power supply and a bias-tee which
applies +48 V DC power and passes through 10 MHz reference and IF signal (L-
band: 950 - 1450 MHz or 950 - 1750 MHz).
1.1. Model Number
Product Model Number
Model Number
NJT5762FA
NJT5218FA NJT5218F NJZ1286F
NJT5118NA NJT5118N NJZ1286N
NJT5118FA
This instruction manual is for 150W AC/DC PSU for NJRC's C-band 10W and Ku-
band 8W BUC (Model No.: NJT5762N, NJT5762F, NJT5763N, NJT5763F,NJT5118N,
NJT5118F, NJT5218N, and NJT5218F).
NJT5763NA NJT5763N NJZ1286N
The Unit comes in an alminium-housing with corrosion-proof treatment,assuming
the indoor use. The Unit receives and transmits 10 MHz reference and IF signal (L-
Band: 950 - 1450 MHz or 950 - 1750 MHz). The Unit supply +48 V DC power on a
output connector. The Unit has N-Type or F-type connectors input for 10 MHz
reference and IFsignal, output for DC power, 10 MHz reference and IF signal, and
IEC320-C14 inlet input for AC power (100 to 240 VAC).
NJZ1286F
NJT5762NA NJT5762N NJZ1286N
IM-Z1286 Rev.06
NJT5762F
NJZ1286F
150W AC/DC Power Supply Unit Instruction Manual Page 6

2. Safety Instructions
DANGER, WARNING, CAUTION, and NOTE statements are used
throughout this instruction manual to emphasize important and critical
information. You must read these statements to help ensure safety and
to
p
revent
p
roduct dama
g
e. The statement are defined below.
IM-Z1286 Rev.06
Use the following safety guidelines to help protect the Unit from potential
dama
g
e and to hel
p
ensure
y
our own
p
ersonal safet
y
.
DANGER, WARNING, CAUTION, and NOTE Statements
NOTE
CAUTION indicates a potentially
hazardous situation which, if not
avoided, could result in minor or
moderate injury. CAUTION may
also be used to indicate other
unsafe practices or risks of
property damage.
NOTE is used to notify of
installation, operation, or
maintenance information that is
important, but not hazard-
related.
S
tatemen
t
WARNING indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
WARNING
Descri
p
tion
DANGER indicates an imminently
hazardous situation which, if not
avoided, will result in death or
serious injury.
CAUTION
DANGER
S
y
mbol
150W AC/DC Power Supply Unit Instruction Manual Page 7

DescriptionSymbol
2.
2.1. Safety Statements
3.
4.
DO NOT insert your finger into the fan to avoid injury.
1.
MOVING PARTS
GENERIC HAZARD
IM-Z1286 Rev.06
ELECTRIC HAZARD
When installing the Unit, observe the following safety guidelines.
DO NOT use the Unit beyond the specifications of AC power
supply range; 100 to 240 VAC at 50 or 60 Hz.
Incorrect usage may cause fire / malfunction.
DO NOT dismantle this product except disinstallation of the fan.
Dismantlement may cause malfunction and electric shock.
DO NOT insert any objects into the fan. Keep any objects away
from the fan.
Incorrect usage may cause injury to self or others.
150W AC/DC Power Supply Unit Instruction Manual Page 8

5.
6.
Install the Unit to indoor under specified temperature and
humidity.
Using in outdoor and indoor under the environment other than
specified temperature and humidity may cause fire /
malfunction.
2.2. Instruction Statements
DO NOT connect the coaxial cable which is output from the Tx
port of modem or IDU to the IF/Ref./DC+48V output port, as
this can result to break down the modem or IDU.
3.
The fan has its lifetime. The fan is to be replaced with a new
one at appropriate interval.
The recommendation interval of replacement is 5 years.
Keep excess sand / dirt away from the Unit, especially
ventilation slit on sides and around the fan.
Irrelevant treatment may shorten the lifetime of the fan.
To reduce the risk of fire or electrical shock, do not expose this
product to rain or moisture.
IM-Z1286 Rev.06
To reduce the electrical damage of the Unit, apply a voltage
other than +24 and +48 V on the IF/Ref./(DC) input port.
7.
2.
8.
1. Statement indicating that the socket-outlet shall be installed
near the equipment and shall be easily accessible.
150W AC/DC Power Supply Unit Instruction Manual Page 9

Description
In case of Ku-band 8W BUC
Qty(1), O-ring
F-type connector: NJZ1286F
AC cable with 3 pins American plug and IEC320-C13 outlet
(Length: 2 m)
1 unit
Instruction Manual (This document)
N-type connector: NJZ1286N
OR
8. 1 copy
5. 1 piece
Qty
C-band 10W BUC:
(Model No.: NJT5762N,NJT5762F,NJT5763N,
or NJT5763F)
Qty(4), Hexagon Socket Head Bolt (M4x10)
Qty(1), Hexagon Wrench Key (M4)
Qty(1), O-ring
In case of Full/C-band 10W BUC
7.
3.
1 unit
No.
1 set
OR
Ku-band 8W BUC
(Model No.: NJT5118N, NJT5118F, NJT5218N,
or NJT5218F)
Rack-mount kit (Optional)1 set
4.
1.
The Unit is shipped in a single shipping container with the following contents:
2. Accessory of BUC
1 sheet Datesheet for BUC
150W AC/DC Power Supply Unit (PSU)
BUC
IM-Z1286 Rev.06
3. Packing List
6. 4 pieces Rubber Foot (3M™ Bumpon™)
150W AC/DC Power Supply Unit Instruction Manual Page 10

・
・
・
・
・
・
・
Indoor power supply unit with up to 150 W and +48 V DC power output.
For any types of modem.
DC power output can be turned on/off by mechanical switch on the front
Directly connect the coaxial cable for IF signal, 10 MHz reference and DC
power from modem.
The mode of DC power output can be selected out of in the following mode
options by DIP switch on the front panel.
One coaxial cable solution.
Compatible with 1U rack-mount.
To control power DC output on/off by synchronization of input DC
voltage on/off from modem.
Unique features:
Option 1: To keep supplying DC power regardless of modem output status.
Diagram of Connecting among Modem, BUC, and 150W AC/DC PSU
Option 2:
The Unit provides a DC power via a coaxial cable to operate NJRC’s Full/C-band
10W and Ku-band 8W BUC.
IM-Z1286 Rev.06
4. Overview
150W AC/DC Power Supply Unit Instruction Manual Page 11

Schematic Diagram of Inside AC/DC Power Supply
IM-Z1286 Rev.06
150W AC/DC Power Supply Unit Instruction Manual Page 12

Rear View of 150W AC/DC PSU
(N-type Female Connector Model)
This section describes appearance and outline of the Unit.
Front View of 150W AC/DC PSU
IM-Z1286 Rev.06
5. Physical Description
5.1. Appearance
150W AC/DC Power Supply Unit Instruction Manual Page 13

IM-Z1286 Rev.06
5.2. Outline
Dimensions
(N-type Female Connector Model)
ＩＦ／Ｒｅｆ．／（ＤＣ） Ｉｎｔｐｕｔ
ＩＦ／Ｒｅｆ．／ＤＣ＋４８Ｖ Ｏｕｔｐｕｔ
Ｎ－ｔｙｐｅ Ｆｅｍａｌｅ Ｃｏｎｎｅｃｔｏｒ
Ｎ－ｔｙｐｅ Ｆｅｍａｌｅ Ｃｏｎｎｅｃｔｏｒ
Ｍａｉｎ Ｐｏｗｅｒ
Ｒｏｃｋｅｒ Ｓｗｉｔｃｈ
ＩＥＣ３２０－Ｃ１４ Ｉｎｌｅｔ
Ｍ４ Ｓｔｕｄ
Ｐｒｏｄｕｃｔ Ｌａｂｅｌ
ＤＣ Ｏｕｔｐｕｔ Ｏｎ／Ｏｆｆ
Ｒｏｃｋｅｒ Ｓｗｉｔｃｈ
ＤＩＰ Ｓｗｉｔｃｈ
ＬＥＤ ＩｎｄｉｃａｔｏｒＬＥＤ Ｉｎｄｉｃａｔｏｒ
Ｇｒｏｕｎｄ Ｐｉｎ
Ｆｕｓｅ：Ｔ２．０Ａ／２５０Ｖ，φ５×２０ｍｍ
Ｆｕｓｅ Ｈｏｌｄｅｒ
Ｂａｒ－ｃｏｄｅ Ｌａｂｅｌ
（ｆｏｒ ＮＪＲＣ ｉｎｔｅｒｎａｌｕｓａｇｅ）
ＡＣ Ｉｎｐｕｔ：１００ｔｏ２４０ＶＡＣ
【Ｒｅａｒ Ｖｉｅｗ】
【Ｆｒｏｎｔ Ｖｉｅｗ】
【Ｔｏｐ Ｖｉｅｗ】
【Ａｉｒ Ｆｌｏｗ】
ＤＣ ＯｕｔｐｕｔＦａｎ Ａｌａｒｍ
ＤＣ Ｏｕｔｐｕｔ Ｍｏｄｅ Ｓｅｌｅｃｔｏｒ
ＵＮＩＴ ： ｍｍ
２００
Ｐｏｗｅｒ
Ｆａ ｎ Ａｌａｒｍ
Ｍｏｄｅ Ｓｅ ｌｅｃｔ
ＣＡＵＴＩＯＮ： Ｆｏｒ ｃｏｎｔｉｎｕｅｄ ｐｒｏｔｅｃｔｉｏｎ ａｇａｉｎｓｔ ｒｉｓｋ ｏｆ ｆｉｒｅ，
ｒｅｐｌａｃｅ ｏｎｌｙ ｗｉｔｈ ｓａｍｅ ｔｙｐｅ ａｎｄ ｒａｔｉｎｇ ｏｆ ｆｕｓｅ．
ＦＵＳＥ ２５０Ｖ Ｔ ２．０Ａ
２９０
４４
（２１６．９）
150W AC/DC Power Supply Unit Instruction Manual Page 14

Dimensions
(F-type Female Connector Model)
IM-Z1286 Rev.06
ＩＦ／Ｒｅｆ．／（ＤＣ） Ｉｎｔｐｕｔ
ＩＦ／Ｒｅｆ．／ＤＣ＋４８Ｖ Ｏｕｔｐｕｔ
ＵＮＩＴ ： ｍｍ
Ｍａｉｎ Ｐｏｗｅｒ
Ｒｏｃｋｅｒ Ｓｗｉｔｃｈ
ＩＥＣ３２０－Ｃ１４ Ｉｎｌｅｔ
Ｍ４ Ｓｔｕｄ
ＤＣ Ｏｕｔｐｕｔ Ｏｎ／Ｏｆｆ
Ｒｏｃｋｅｒ Ｓｗｉｔｃｈ
ＤＩＰ Ｓｗｉｔｃｈ
Ｇｒｏｕｎｄ Ｐｉｎ
Ｆｕｓｅ：Ｔ２．０Ａ／２５０Ｖ，φ５×２０ｍｍ
Ｆｕｓｅ Ｈｏｌｄｅｒ
ＡＣ Ｉｎｐｕｔ：１００ｔｏ２４０ＶＡＣ
【Ａｉｒ Ｆｌｏｗ】
Ｆ－ｔｙｐｅ Ｆｅｍａｌｅ Ｃｏｎｎｅｃｔｏｒ
Ｆ－ｔｙｐｅ Ｆｅｍａｌｅ Ｃｏｎｎｅｃｔｏｒ
Ｐｒｏｄｕｃｔ Ｌａｂｅｌ
ＬＥＤ ＩｎｄｉｃａｔｏｒＬＥＤ Ｉｎｄｉｃａｔｏｒ
Ｂａｒ－ｃｏｄｅ Ｌａｂｅｌ
（ｆｏｒ ＮＪＲＣ ｉｎｔｅｒｎａｌｕｓａｇｅ）
【Ｒｅａｒ Ｖｉｅｗ】
【Ｆｒｏｎｔ Ｖｉｅｗ】
【Ｔｏｐ Ｖｉｅｗ】
ＤＣ ＯｕｔｐｕｔＦａｎ Ａｌａｒｍ
ＤＣ Ｏｕｔｐｕｔ Ｍｏｄｅ Ｓｅｌｅｃｔｏｒ
（２１３．２）
（２１１．８）
２００４４
２９０
Ｆ Ｕ ＳＥ ２５ ０ Ｖ Ｔ ２． ０Ａ
ｒ ｅ ｐｌ ａｃ ｅ ｏ ｎｌ ｙ ｗｉｔ ｈ ｓ ａｍ ｅ ｔｙｐ ｅ ａ ｎｄ ｒａ ｔｉ ｎ ｇ ｏｆ ｆｕ ｓｅ ．
Ｃ ＡＵ ＴＩ Ｏ Ｎ： Ｆ ｏ ｒ ｃｏｎ ｔｉ ｎｕ ｅ ｄ ｐｒ ｏ ｔｅ ｃｔ ｉ ｏｎ ａ ｇ ａｉ ｎｓ ｔ ｒ ｉｓ ｋ ｏ ｆ ｆ ｉｒ ｅ，
Ｍｏｄｅ Ｓｅｌｅｃｔ
Ｆａ ｎ Ａｌａｒｍ
Ｐｏｗｅｒ
150W AC/DC Power Supply Unit Instruction Manual Page 15

Location of Connectors, Switches, and LEDs
5.3. Description of Connectors, Switches, and LEDs
IM-Z1286 Rev.06
【FRONT VIEW】
【REAR VIEW】
Product Label
DIP Switch
DC Output Mode Selector
LED Indicator
DC Output
LED Indicator
FANAlarm
Rocker Switch
DC Output On/Off
M4 Stud
Ground Pin
F-type(N-type)Female Connector
IF
/
Ref.
/(
DC
)
In
p
ut
F-type(N-type)Female Connector
IF/Ref./DC+48V Output
IEC320-C14 Inlet
AC Input：100 to 240VAC
Fuse Holder
Fuse：T2.0A/250V Φ5x20mm
Rocker Switch
Main Power
【Fan Flow】
150W AC/DC Power Supply Unit Instruction Manual Page 16

Description of Connectors, Switches, and LEDs
IM-Z1286 Rev.06
Possible to protect the unit from short
damage of DC output on the circuit
protection in this switch
AC Input
Input AC power on/off set.
Purpose
100 to 240 V AC power input.
Item
Internal output DC power on/off set.
LED Indicator
N-type Female
OR
F-type Female
The mode of DC power output can be
selected by customer in following two
mode options by DIP switch on front
panel.
Option 1 (default setting): To keep
supplying DC power regardless of
modem output status.
Option 2: To control DC power output
on/off by synchronization of input DC
voltage on/off from modem.
Common chassis ground
DC Output
Mode Selector
DIP Switch
Ground Pin
Description
IEC320-C14 inlet
Rocker Switch
Transmit signal (IF signal and 10 MHz
reference) and supply +48 V DC power
to BUC.
Fuse The Unit is fitted with two fuse - one
for AC line connection, and other one
for replacement.
Fuse Type: T2.0A/250V, φ5 x 20 mm
Transmit signal (IF signal and 10 MHz
reference) from modem or IDU.
Possible directly to connect the coaxial
cable with +24 / +48 V DC power from
modem.
Main Power
N-type Female
OR
F-type Female
M4 Stud
LED Indicator
Rocker Switch
Fuse Holder
IF/Ref./(DC)
Input
IF/Ref./(DC)
Output
DC Output
On/Off
DC Output Green: DC power output from AC/DC
power supply
No lighting: No DC power output from
AC/DC power supply
Fan Alarm Green: Fan operating
Red: Non fan operating
IF/Ref./DC+48V Output
150W AC/DC Power Supply Unit Instruction Manual Page 17

・
・
・
・
・
・
・
If the Unit is mounted in an enclosed shelf, ensure that the shelf has
adequate ventilation. An enclosed shelf should have air opening on rear
panel and both sides and to provide natural convection air movement.
6.1.1. Guidelines for Desktop / Shelf Mount
IM-Z1286 Rev.06
6.1. Setting
Ensure the room where the Unit operates has adequate ventilation
around the fan on rear panel and the slit on both sides. Ambient air
temperature may not cool the Unit to acceptable operating
temperatures without adequate ventilation.
6. Connection and Installation
This section describes basic installation for the Unit.
Two setting ways:
Check the site location for factors such as accessibility, power, signal,
and cable connections for modem / BUC, and future expansion.
When installing the Unit, you should follow the following guidelines:
Plan for access to both front and rear of the Unit.
Desktop / Shelf mount
Rack-mount (optional rack-mount kit is available)
Attach four pieces of the enclosed rubber foot (3M™ Bumpon™) to four
corners on bottom of the Unit as shown in below.
150W AC/DC Power Supply Unit Instruction Manual Page 18

・
・
・
・
・
6.1.2. Guidelines for Rack-mount
IM-Z1286 Rev.06
The Unit can only be flush-mounted in the 19 inch rack using the optional
rack-mount kit. The Unit can be mounted with the front of the chassis
panel facing outward toward the aisle.
Plan for access to both front and rear of the Unit.
If the Unit is mounted in an enclosed shelf, ensure that the shelf has
adequate ventilation. An enclosed shelf should have air opening on rear
panel and both sides and to provide natural convection air movement.
Ensure the room where the Unit operates has adequate ventilation
around the fan on rear panel and the slit on both sides. Ambient air
temperature may not cool the Unit to acceptable operating
temperatures without adequate ventilation.
When installing the Unit, you should follow the following guidelines:
The Unit with the optional rack-mount kit requires a minimum of 1U
(44 mm) of vertical rack spaces. You should measure the proposed
rack location before mounting the chassis.
Check the site location for factors such as accessibility, power, signal,
and cable connections for modem / BUC, and future expansion.
150W AC/DC Power Supply Unit Instruction Manual Page 19

e
scription
Rack-mount Flange
Flush-mounting the Unit in the 19 inch rack is proceed with the following
steps:
Tools Required: #2 phillips screwdriver
Step 1:
Position the rack-mount flanges (Rack-mount Kit: No. 1) both
sides of the Unit as shown in below.
Install four M4 flat head screws to flanges and the Unit.
IM-Z1286 Rev.06
2 pieces
Step 2:
Rack-mount Kit (Optional):
Using #2 phillips screwdriver, remove and save four M4 flat
head screws as shown in below.
1.
No. Qty
150W AC/DC Power Supply Unit Instruction Manual Page 20