PHENYX PRO PAS-225 User manual

PAS-225
Phenyx Pro Professional UHF Antenna
Distribution System with Directional Antenna Kit
OWNER’S MANUAL

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Thank you for purchasing the Phenyx Pro PAS-225
Professional UHF Antenna Distribution System with
Directional Antenna Kit.
This manual includes a description
of features and a step-by-step guide to operate this unit.
Please read this manual carefully and keep this for future reference.
For more information, please visit our website www.phenxypro.com.
4 - System Description
- System Overview
- Receiver
- Directional Antenna
6 - Operation Instructions
10 - Warranty Information & Technical Support
Table of Contents
- Box Content
- Setup
- Tips
- Specifications

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System Description
1 x PAS-225 Antenna distribution system receiver
2 x PAS-82 directional antennas
4 x DC power cords
10 x 21 in. BNC cables
2 x 9.5 ft. BNC cables
1 x Power adapter
1 x User’s manual
System Overview
The Phenyx Pro PAS-225 is an antenna distribution system that allows users to
expand their wireless microphone system setup with ease. Not only can this sy-
stem split antenna signals from one pair of antennas to multiple receivers, it can
also amplify RF signals to compensate for the signal loss in the splitting process.
With the amplified signals, this system can expand the operation range of norm-
al microphone systems more than 160fts. A single PAS-225 system can connect
up to five wireless systems and with the cascade function, you can connect mul-
tiple PAS-225 systems together to achieve large configurations.
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5
Receiver
① Power Button
①DISPLAY SCREEN
②INCREASE SIGNAL GAIN
③DECRESE DIGNAL GAIN
④ANTENNA OUTPUT
Antenna output port to connect to
the antenna input port on the
PAS-225 receiver.
①②③④400-950MHZ
LOW NOISE
RE AMPLIFIER
dB
dB
① DC INPUT
Connect the power adapter here to power the receiver.
② DC OUTPUT
Connect the power adapter here to power the receiver.
③ ANTENNA INPUT
Antenna input ports for channel A and B.
④ CASCADE OUTPUT
Cascade output port that can connect to extra PAS-225 systems.
Or it can be used as a normal antenna signal output port .
⑤ RF OUTPUT
RF output port for channel A and B to connect to other wireless microphone systems.
Back Panel
Directional Antenna
Front Panel
①④④③③⑤②②②②①
12V-18V
12V
OUT
150mA
12V
OUT
150mA
DC INPUT
12V
OUT1.1A
MAX
TOTAL
12V
OUT1.1A
MAX
TOTAL
RF OUTPUT B RF OUTPUT A
CASCADE CASCADE
POWER
ANTENNA B IN ANTENNA A IN
5 B B B B B2 134 5 A A A A A2 134
⑤

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400-950MHZ
LOWNOISE
REAMPLIFIER
dB
dB
400-950MHZ
LOW NOISE
REAMPLIFIER
dB
dB
Operation Instructions
Setup
1.Connect the directional antenna to the tripod stand.
2.Use cables to connect the antennas to the PAS-225 receiver’s antenna input ports.
3.Put the two antennas at least 1.5 meter away from each other and the they should
be higher than 1.8 meters. Also make sure there aren't any obstacles in the line of
sight of the antennas (including audience)
4.Face the antenna towards the microphone/performers for the best signal stability.
5.Connect the antenna outputs from the PAS-225 receiver to the antenna inputs of
the wireless microphone systems that you want.
6.Turn on the wireless microphone systems and the PAS-225 system and they are
ready to go.
400-950MHZ
LOW NOISE
REAMPLIFIER
dB
dB
(Picture 1: O correct) (Figure 2: X error)

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7
Tips
400-950MHZ
LOW NOISE
RE AMPLIFIER
dB
dB
1. How to connect the the antenna system to my wireless system? Can I just use
antenna outputs from one channel?
A: If your wireless system only has one antenna input, then using either antenna
output is fine. If your wireless system has more than one antenna inputs, then it’s
recommended to use antennas output from two channels. Please refer to the gra-
ph below for sample setup with our PTU-71 system.
12V-18V
12V
OUT
150mA
12V
OUT
150mA
DC INPUT
12V
OUT1.1A
MAX
TOTAL
12V
OUT1.1A
MAX
TOTAL
RF OUTPUT B RF OUTPUT A
CASCADE CASCADE
ANTENNA B IN ANTENNA A IN
5 B B B B B2 134 5 A A A A A2 134
BAL B OUT
UNBALA
OUT
ANT B ANT A
BAL A OUT
DC 12-15V
350 mA
400-950MHZ
LOW NOISE
RE AMPLIFIER
dB
dB
------------------------------------------------------- -------------------------------------------------------
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----------------- -----------------
----------------
-------------------- --------------------
----------------- ------------------------------

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8
400-950MHZ
LOW NOISE
RE AMPLIFIER
dB
dB
400-950MHZ
LOW NOISE
RE AMPLIFIER
dB
dB
12V-18V
12V
OUT
150mA
12V
OUT
150mA
DC INPUT
12V
OUT1.1A
MAX
TOTAL
12V
OUT1.1A
MAX
TOTAL
RF OUTPUT B RF OUTPUT A
CASCADE CASCADE
ANTENNA B IN ANTENNA A IN
5 B B B B B2 134 5 A A A A A2 134
12V-18V
12V
OUT
150mA
12V
OUT
150mA
DC INPUT
12V
OUT1.1A
MAX
TOTAL
12V
OUT1.1A
MAX
TOTAL
RF OUTPUT B RF OUTPUT A
CASCADE CASCADE
ANTENNA B IN ANTENNA A IN
5 B B B B B2 134 5 A A A A A2 134
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2. How to connect multiple PAS-225 systems together?
A: Please connect the cascade antenna output port (the first one output port of e-
ach channel) to the antenna input of the other PAS-225 systems. Please refer to
the graph below.
3. My signal is still suffering or not improving at all. What should I do?
A: Please try to increase the antenna gain to see if the signal is improved or not.
Note that the longer the cable length, the larger the signal loss in transmission.
So if you are replacing cables with different lengths, please increase or decrease
the signal gains accordingly. Also, please face the antenna towards the microph-
one/performer for better signal reception.

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Specification
· Antenna
Antenna Type
RF frequency range
Power requirement
Impedance
Connector Type
Antenna Gain
Log periodic array
400-950 MHz
DC 10V
50Ω
BNC
7.5-dBi
400-950 MHz
BNC
50Ω
DC 12V, 800mA
· Receiver
Frequency range
Antenna type
Impedance
Output external power

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10
Technical Support
& Warranty Information

www.phenyxpro.com
Designed in U.S Made in China