Hyon HR1900P Quick start guide

RF Repeater
Installation and Operational Manual
(Model: HR1900P)
JAS Teletech
Home Repeater JAS Teletech

Table of Contents
1. General Information
1.1 Introduction
1.2 Specifications
1.3 Description
2. Installation
2.1 Introduction
2.2 Unpacking and Inspection
2.3 Preparation for Use
2.4 Before Installation
2.5 Antenna Installation
2.6 Repeater Installation
2.7 Connectors
2.8 Installation Example
3. Operation
3.1 Introduction
3.2 Operating Instructions
4. Trouble Shooting
5. Drawings
Home Repeater JAS Teletech

1. General Information
1.1 Introduction
This manual provides information pertaining to the installation and operation of JAS
Teletech’s HR1900P Home Repeater. This Unit is for CDMS, GSM, and TDMA
modulations in the PCS frequencies as shown in Table 1-1.
<Tebla 1-1: HR1900P>
Model Number Down Link*
Frequencies
Up Link**
Frequencies Modulation
HR-1900P 1930~1960MHz 1850~1910MHz CDMA, GSM, TDMA
* Down Link: signal from base station to mobile
** Up lInk: signal from mobile to base station
Home Repeater JAS Teletech

1.2 Specifications
<Table 1-2: HR1900P Specifications>
Specifications
No
. Parameters
Downlink Uplink
Remarks
1 Frequency Range 1930~1990MHz 1850~1910MHz 60MHz B.W
2 Output Power +7dBm /1FA[Max.]
3 Gain 50dB ±2dB/Fc
4 Gain Flatness ≤7dB
Fc +885KHz ≥-45dBc/30KHz
Fc -885KHz ≥-45dBc/30KHz
Fc +1.98MHz ≥-50dBc/30KHz
5 In Band
Spurious
Fc -1.98MHz ≥-50dBc/30KHz
6
Out OF
Band
Spurious
Less than
-13dBm/1MHz ≥-13dBm
7 P1dB ≥+14dBm
8 Output IP3 ≥+24dBm
9 Down/Up Link
shutdown Function ≥9dBm
10 Noise Figure ≤7dB @ Full Band
11 V.S.W.R ≤1 : 2.0 Up/Down Link Port
12 Impedance 50Ω
13 Operating Temperature 0 ~ +50℃℃
14 Dimension (W x H x D) 120mm x 97mm x 43mm [Max.] Without Connector
15 Weight ≤600 g
16 RF Connector SMA-Type (Female) Up/Down Link Port
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1.3 Description
This product is designed to cover blank spots of small offices, hotel rooms, small
parking lots, garages or small buildings. It helps to improve PCS communications
signal and coverage by extending the coverage of a base station.
Outdoor antenna receives signal from a PCS base station, then HR1900P repeater
amplifies the signal. After amplification, the signal is passed through to the indoor
antennas. Conversely, signals from handsets are amplified and retransmitted to the
base station.
2. Installation
2.1 Introduction
This section provides information for the installation and setup of the HR1900P
repeater. The information consists of procedures for unpacking, inspection and
preparation for the installation, as well as the actual installation and the setup.
2.2 Unpacking and Inspection
Examine the shipping carton for damage before unpacking the unit. If the shipping
carton is damaged, try to have the carrier’s agent present when the equipment is
unpacked. If visual inspection reveals physical damage to the equipment, you should
send it back for replacement.
Verify that the equipment is complete, as listed under packing slip. Contact JAS
Teletech with any missing component.
2.3 Preparation for Use
2.3.1 Power Requirements
The power supply of the HR1900P accepts 5.1 VDC. Power consumption of the
HR1900P is approximately 2.5 Watts.
2.3.2 Operating Environment
The HR1900P is intended for indoor use only. Do not install it where it might be
exposed to the outside elements as this could result in destruction of the unit and other
hazards. For normal operations, the environmental conditions should be as follow.
 Temperature range: -20℃,to 50℃
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 Maximum Humidity: 95%
2.4 Before Installation
You will need to determine the following before beginning the HR1900P installation:
a. Base Station location
b. Location where the outdoor antenna is to be installed
c. Location where the indoor antenna is to be installed
d. Location where the HR1900P is to be installed
e. Length and type of coaxial cable needed to connect from the outdoor antenna
to the repeater unit
f. Length and type of coaxial cable needed to connect from the repeater unit to
the indoor antenna
2.5 Antenna Installation
2.5.1 Outdoor Antenna
Select a site for your outdoor antenna, making sure you have enough signal strength at
that location. Using coax cable, connect the antenna to the repeater. If you are using
directional antenna such as a Yagi type, the antenna should be installed so that it is in
line of sight of the base station. Then, align the directional antenna toward that
direction, and secure the antenna using provided mounting hardware.
Use of a lightning arrester is highly recommended. By installing a lightning arrester
between the outside antenna and the repeater, you can protect the repeater unit from
electrical surge from lightning.
2.5.2 Indoor Antenna
Install the indoor antenna at a convenient location. It should be free of metallic
obstruction in order to have an effective coverage. Depending on the circumstance of
the installation, either one or a combination of following antenna can be used: Ceiling
mount patch antenna, Wall mount patch antenna, Corner reflector
2.6 Repeater Installation
HR1900P is an indoor repeater. Accordingly, the environment of the intended
installation site needs to be considered. The repeater must be shielded from moisture,
such as rain, and excessive temperatures. The operating temperatures should be
between -20℃and 50℃.
Home Repeater JAS Teletech

2.6.1 Turn-on Procedure
Verify all RF connectors are tightened and cables and antennas are secured. Connect
AC/DC Adaptor on the repeater’s DC IN connector. The Power indicator LED should be
green. Make sure that no other LED is illuminated. If any other LED is lit, consult the
trouble shooting page of this manual, or “2.6.2 Antenna Isolation and Alignment”
section.
2.6.2 Antenna Isolation and Alignment
HR1900P is equipped with an over drive protection circuit. If the output power level of
uplink exceeds prescribed limit, then uplink is disconnected and the FAIL LED(RED) is
on. Repeater automatically checks output power level every 1 minute of a 5 minute
cycle when uplink has over power. If uplink still exceeds level then shut down mode
continues for another 10 minutes. After 10 minutes, uplink is switched on again and it
checks output power again.
A. Antenna
If you are triggering the overdrive alarms at any point, try to increase the isolation
between the antennas by relocating them. The indoor antenna should be placed
physically as far away from the outdoor antenna as practical. If the geometry of the
intended coverage area allows it, you should also try the indoor antenna in such way
that interference between the antennas is at the minimum. If you are using directional
antennas, try to find a location for the indoor antenna where it can cover the needed
area and oriented back o back with respect to the outdoor antenna.
2.7 Connectors
Figure 2-7 shows the connectors and Table 2-7 provides a description of each
connector on the HR1900P unit.
<Table 2-7: HR1900P Connectors>
Label Description
DD IN Connect AC/DC Adaptor for supplying DC power to the
unit
TO BASE SMA-type female connector transmits base station RF,
receives mobile RF, and connects to the outdoor
antenna
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TO MOBILE SMA-type female connector transmit mobile RF,
receives base station RF, and connects to the indoor
antenna
<Figure 2-7: HR1900P Connectors>
To Mobile To Base
2.8 Installation Example
HR1900P can be installed as shown in Figure 2-8.
Home Repeater JAS Teletech

3. Operation
3.1 Introduction
This section provides information for operating the HR1900P repeater.
3.2 Operating Instruction
3.2.1 Power-up
Connect the repeater to AC/DC Adaptor. If no FAIL condition is present, only the
“POWER” LED will remain lit. The repeater is then operating properly.
3.2.2 Fail Status
3.2.2.1 Overdrive Fail
There is one overdrive fail on the unit, for the uplink. Over driving occurs when the RF
output power of the repeater exceeds a prescribed limit. This means that the input RF
power level is too high, or the repeater is oscillating. The condition may be transient,
caused by a passing emergency vehicle emitting a strong signal for example, or
permanent, due to a nearby base station. It may also indicate low isolation between the
antennas, which causes the unit to oscillate (please refer to the section 2.6.2 of this
manual for antenna alignment and isolation.)
The overdrive fail on the HR1900P repeater is design to detect whether the over driving
is transient or permanent. If the output power level of uplink exceeds prescribed
limit ,then uplink is disconnected and the FAIL LED(RED) is on. Repeater automatically
checks output power level every 1 minute of a 5 minutes cycle when uplink has over
power. If uplink still exceeds level then shut down mode continues for another 10
minutes. After 10 minutes, uplink is switched on again and it checks output power level
again. (Repeaters the process)
4. Trouble Shooting
If the repeater does not operate properly after installation, first make sure that the
installation procedures as described in section 2 of this manual were followed correctly.
Inspect each connection, both RF and AC, and connectors for a secure fit, checking to
see if all the connections are made to the proper ports of the unit and the antennas.
If the malfunction is due to an alarm condition, refer to the appropriate part of the
section 3.2 of this manual. Corrective actions may be taken for the overdrive alarms.
Home Repeater JAS Teletech

There are no user serviceable parts in the HR1900P.
DO NOT OPEN the unit. There is a danger of an electric shock.
Opening the covers of the unit will void all warranties.
CAUTION!
Home Repeater JAS Teletech

5. Drawings
5.1 Front and Back views
<Figure 5-1: HR1900P Front view>
5.2 Top and Bottom views
Top
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Bottom
5.3 Side views
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