Shure PGXD Series User manual

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PGXD -- Wireless System
Quick Start

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General Description
Offering uniquely tailored wireless solutions for vocalists, guitarists, and
presenters, PGX-Digital combines the trusted legacy of Shure wired micro-
phones with state-of-the-art, 24-bit digital wireless technology to deliver
strong, clean RF performance. The result is wireless audio that sounds like
wired, rock-steady RF signal even at extended distances, and plug-and-
play setup and operation.
•Professional quality 24-bit digital audio
•Digital RF technology for rock-solid performance
•Wide variety of rugged and dependable Shure microphones
•One-touch setup and operation
•Up to 10 hours of battery life (9 hours, PGXD2)
•Up to 200 foot range (line-of-sight)
• 900 MHz operation—free from white spaces or DTV interference
System Components
All systems include
•PGXD4 receiver
•2 AA alkaline batteries
•Power supply
•User guide
Vocalist systems include
•PGXD2 handheld transmitter
•Microphone head (choice of PG58, SM58®, SM86, Beta 58A® or Beta 87A*)
Available only in select markets
•Microphone clip
Lavalier, Headworn, and Instrument systems include
•PGXD1 bodypack transmitter
•Microphone (choice of WL93, WL185, PG30 or Beta 98H/C)
Guitar systems include
•PGXD1 bodypack transmitter

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• 1/4” to mini 4-pin guitar cable (WA302)
Receiver Controls and Connectors
Front Panel
1. audio LED: Indicates strength of incoming audio signal: green for normal, amber for strong and red for clipping.
2. LED Screen: Displays group and channel setting. See "Single System Setup" for details.
3. channel button: Changes group and channel setting. See "Single System Setup" for details.
4. ready LED: Indicates system ready and receiving an RF signal from the transmitter. Also indicates battery level
of the transmitter:
◦Green = transmitter battery level normal
◦Red = low battery (typically less than 60 minutes with alkaline batteries)
with NiMH rechargeable batteries, when the indicator turns red there will be little to no remaining life.
5. Infrared (IR) port: Sends IR signal to transmitter for sync.
6. sync button: Press to synchronize transmitter with receiver group and channel settings.
7. AC adapter jack
8. Adapter cord tie-off
9. XLR microphone output jack
10. 6.35 mm (¼") instrument level output jack
Back Panel

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Transmitter Controls and Connectors
①Indicator LED: Displays battery level, mute, and IR transmission status (see table).
②Power/Mute Switch: Press to mute or unmute. Press and hold to power on or off.
③Infrared (IR) port: Receives infrared beam to synchronize frequencies. When using multiple systems, only
one transmitter IR port should be exposed at a time.
④4-Pin Microphone Input Jack
⑤Audio Gain Adjustment
Transmitter Indicator LED

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LED Indicator Status
Green Ready
Flashing green Controls locked
Amber Mute on
Solid red Battery power low
Flashing red Batteries dead (change batteries to power on trans-
mitter)
Rapidly flashing red IR transmission in process
Flashing amber and red Battery power low and mute on
Batteries
•A fresh set of alkaline batteries lasts up to 10 hours (9 hours, PGXD2).
•The transmitter LED and the receiver ready LED glow red to indicate low battery (typically less than 60 minutes
remaining).
•NiMH rechargeable batteries may be used. However, the low battery indicator functions differently. When it
turns red, there may be little to no remaining life.
•When the LED flashes red, the batteries must be replaced to power on the transmitter.
Wearing the Bodypack Transmitter
Clip the transmitter to a belt or slide a guitar strap through the transmitter clip as shown.
For best results, the belt should be pressed against the base of the clip.

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Adjusting Levels
Adjusting Gain
For best audio quality, set transmitter gain so the audio LED on the receiver flickers green and amber during the
performance. Decrease gain if the signal clips (LED turns red).
The amber LED may appear to be red when viewed at an angle. For best results, monitor the LED from directly in
front.
Bodypack Transmitter
The bodypack has 26 dB of audio gain adjustment.
•Increase gain (clockwise +) for microphones
• Decrease gain (counterclockwise –) for guitars or high-output instruments

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Handheld Transmitter
Access the gain switch by unscrewing the head of the microphone.
Use the tip of a pen or a small screwdriver to move the switch.
•0dB: For quiet to normal vocal performance.
•-10dB: Use only if audio is distorted due to high vocal levels.

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Single System Setup
1. Scan: Use the scan feature on the receiver to find a clear channel.
1. LED screen displays current channel

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2. Press channel button to scan for a clear channel
3. System scans for the channel with the least interference
2. Synchronize: Synchronize the transmitter to the receiver by aligning the infrared (IR) ports and pressing the
sync button. Make sure the IR ports are closely aligned. After a successful sync, the transmitter LED mo-
mentarily flashes red and the receiver ready light illuminates.
This wireless system may be affected by RF interference when used in proximity to other wireless devices such as
cordless phones, baby monitors, and two-way radios. For best results, use the scan and sync feature before each
use or if you experience problems.
Multiple System Setup
Use the following steps to ensure the best performance when installing multiple wireless systems at the same lo-
cation.
1. Turn all receivers on and all transmitters off.
Turn on any other digital equipment that could cause interference during the performance so it will be detected
during the frequency scans in the following steps.
2. Make sure the group number is the same for all receivers (see Manual Group Selection).
3. Perform a scan using the first receiver.

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4. Turn on the first transmitter and sync it to the receiver.
5. Repeat for each system.
After syncing each transmitter, leave it on so that scans from the other receivers will not select that channel.
◦Be sure only one transmitter IR port is exposed when synchronizing each system.
Compatible Frequencies
When operating multiple systems simultaneously, choose one group from the following table and set all systems to
different channels within that group.
Number of Systems
Group (by band)
X8 X8A (Australia) X8B (Brazil)
20 to 9 0 to 9 0 to 9
3 3 to 9 3 to 9 3 to 9
4 3 to 9 -- 3 to 9
5 7 to 9 -- --
Manual Channel and Group Selection (receiver only)
Using the receiver to scan for a channel is the best way to find the best frequency for your system. However, for
multiple system setup, you may need to manually set the group number.
1. Press and hold the channel button.
2. Hold the button until the channel or group display begins flashing.
3. Release and press the button again to advance the setting. At the desired channel or group number, wait for
the flashing to stop. This activates the new setting.
4. Transfer the new frequency setting to the transmitter using the automatic sync function.

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Locking and Unlocking Controls
Locking the system controls prevents accidental muting or channel adjustment during performances.
Transmitter
To lock the controls: With the transmitter off, hold the power button down until the green LED flashes (~5 sec-
onds)
To unlock the controls: With the transmitter on, hold the power button down until the green LED flashes (~5 sec-
onds)
Receiver
To lock the channel: Hold the channel button until the numbers flash (~10 seconds)
To unlock the channel: Hold the channel button until the numbers flash (~5 seconds)
Troubleshooting
Issue Indicator Status Solution
No sound or faint sound Receiver ready LED on Verify all sound system connec-
tions
Receiver ready LED off •Turn on transmitter
• Make sure the batteries are in-
stalled correctly
•Perform automatic transmitter
setup
•Insert fresh batteries
Receiver LED screen off Make sure AC adapter is securely
plugged into electrical outlet
Transmitter indicator LED flashing
red
Replace transmitter batteries
LED screen shows dash and value Error code displayed. Contact your
Shure reseller for assistance.
Transmitter LED flashes red for 7
seconds after attempting to sync
Transmitter and receiver incompat-
ible. Contact your Shure reseller
for assistance.

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Issue Indicator Status Solution
Noise bursts or audio dropouts N/A •Change receiver and transmitter
to a different channel
•Remove nearby sources of RF
interference such as cordless or
cell phones, computers, wireless
routers, media players, digital
signal processors, and security
systems.
•Replace transmitter batteries
•If using multiple systems,
change the frequency of one of
the active systems
Distortion Audio LED on receiver indicates
clipping (red)
Reduce transmitter gain
Distortion increases gradually
over time
Transmitter power light glowing or
flashing red
Replace transmitter batteries
Sound level different from ca
bled guitar or microphone or
when using different guitars
N/A Adjust transmitter gain as neces-
sary
Cannot turn transmitter on Transmitter LED slowly flashing
red
Replace transmitter batteries
Transmitter LED rapidly flashing
red
Contact your Shure reseller for as-
sistance
Specifications
Working Range Line of Sight
60m (200 ft)
RF Carrier Range
X8 902–928 MHz
X8A 915–928 MHz
X8B 902–907.5 MHz, 915–928 MHz
[1]

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Audio Frequency Response
20 to 20,000 Hz
System Gain
PGXD1 6.35 mm Connector 0 dB at minimum gain setting
XLR output -12.5 dB at minimum gain setting
PGXD2 XLR output: -54.5 dBV/Pa at –10 dB gain setting
Total Harmonic Distortion
<0.02%, A-weighted, typical
Dynamic Range
>108 dB, A-weighted
Operating Temperature Range
-18°C (0°F) to +50°C (122°F)
Transmitter Audio Polarity
Positive pressure on microphone diaphragm produces positive voltage on pin 2 with respect to pin 3 of low-imped-
ance output and the tip of the high impedance 1/4-inch output
Audio Input Level
at minimum gain setting +10 dBV maximum
at maximum gain setting -16 dBV maximum
Gain Adjustment Range
26 dB
Input Impedance
1 MΩ
RF Output Power
10 mW
Pin Assignments
1 ground (cable shield)
2 + 5 V Bias

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3 audio
4 On instrument adapter cable, pin 4 floats
Dimensions
108 mm x 64 mm x 19 mm
Weight
128 g (4.5 oz.) (without batteries)
Housing
Molded Polycarbonate Case
Power Requirements
2 AA size alkaline or rechargeable batteries
Battery Life
up to 10 hours
Audio Input Level
at minimum gain setting +10 dBV maximum
at maximum gain setting -16 dBV maximum
Gain Adjustment Range
26 dB
Input Impedance
1 MΩ
RF Output Power
10 mW
Pin Assignments
1 ground (cable shield)
2 + 5 V Bias
3 audio
4 On instrument adapter cable, pin 4 floats

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Dimensions
108 mm x 64 mm x 19 mm
Weight
128 g (4.5 oz.) (without batteries)
Housing
Molded Polycarbonate Case
Power Requirements
2 AA size alkaline or rechargeable batteries
Battery Life
up to 10 hours
Dimensions
40 mm x 181 mm x 104 mm
Weight
289 g (10.2 oz.)
Housing
ABS
Sensitivity
-102 dBm at 10 BER
Power Requirements
12-18 V DC at 150 mA, supplied by external power supply (tip positive)
Audio LED
Red 2 dB below clip
Amber 12 dB below clip
Green 50 dB below clip
Configuration
Impedance Balanced
-5

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Maximum Audio Output Level
XLR connector -2.5 dBV
6.35 mm Connector +10 dBV
Impedance
XLR 50 Ω
6.35 mm Connector 50 Ω
Pin Assignments
XLR 1=ground, 2=audio, 3=no audio
6.35 mm (1/4") TRS Tip=audio, Ring=no audio, Sleeve=ground
XLR Output

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¼" Output
Certifications
PGXD1, PGXD2, PGXD4
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est con-
forme à la norme NMB-003 du Canada.
PGXD1, PGXD2
Certified under FCC Part 15. (FCC ID: DD4PGXD1, DD4PGXD2).
PGXD4
Approved under the Declaration of Conformity (DoC) provision of FCC Part 15.
Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the de-
vice.
LICENSING INFORMATION
Licensing: A ministerial license to operate this equipment may be required in certain areas. Consult your national
authority for possible requirements. Changes or modifications not expressly approved by Shure Incorporated could
void your authority to operate the equipment. Licensing of Shure wireless microphone equipment is the user’s re-
sponsibility, and licensability depends on the user’s classification and application, and on the selected frequency.
Shure strongly urges the user to contact the appropriate telecommunications authority concerning proper licens-
ing, and before choosing and ordering frequencies.
Information to the user
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harm-
ful interference to radio or television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and the receiver.
•Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.