manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Shure
  6. •
  7. Microphone
  8. •
  9. Shure 522 User manual

Shure 522 User manual

Model 522 User Guide
©2003, Shure Incorporated
27B687 (Rev. 4)
Printed in U.S.A.
MODEL 522 UNIDIRECTIONAL DYNAMIC BASE STATION
MICROPHONE
The Model 522 is a dynamic base station microphone designed
especially for radio communications, paging, and dispatching sys-
tems. Its cardioid (unidirectional) pickup pattern suppresses un-
wanted background noise-the type of noise generated by other
dispatchers working nearby, by ventilating equipment, or by office
machines in the same area. It also eliminates or reduces feedback
in public address paging applications. The 522 can be converted
to Monitor/Transmit switching with the Shure RK199S Split-Bar
Conversion Kit.
FEATURES
• Dual impedance (19 to 300 ohms or High)
• lmpedance change switch for convenient change-over
• Finger-tip control bar (locking or non-locking action) to
actuate microphone circuit and an external relay or control
circuit
• Long-life switch to satisfy rigorous requirements of com-
munications and paging systems
• Sturdy, high impact ARMO-DUR
â
base and micro-phone
case
• Adjustable microphone height
• Dependability - under all operating conditions
• Conversion kit available for Monitor/Transmit switching
PRESS-TO-TALK SWITCH OPERATION
The finger-tip control bar can be used as a locking or non-lock-
ing switch. To use as a non-locking switch, simply depress the
control bar and release after transmission. To use as a locking
switch, depress the control bar and pull it forward. To unlock the
switch, move the bar back and release.
IMPEDANCE SELECTION
Use the switch located on the under side of the microphone
base, near the cable entry, to select high or low impedance. The
microphone is shipped with the switch in the “HI” position.
Use the low-impedance position for long cable lengths under
conditions of severe hum disturbance. Unlimited cable lengths are
possible without appreciably affecting response or level. Use
Shure Model A95 Series Line Matching Transformers when using
a low-impedance microphone line with a high-impedance amplifier
input. These transformers provide a proper impedance match be-
tween a 19 to 300 ohm microphone line and a high-impedance in-
put and are available with various input and output connectors.
AUDIO CONNECTIONS (See Table 1)
Unbalanced high-impedance operation:
Set the impedance switch to the “HI” position (as shipped). Con-
nect the GREEN cable lead and the shield to the amplifier or chas-
sis ground. The WHITE cable lead is the “hot” conductor.
Balanced-line low-impedance operation: Set the impedance
switch to the “LO” position. Connect the shield to the amplifier or
chassis ground. The WHITE and GREEN cable leads are the “hot”
conductors.
TABLE 1. CABLE-TO-CONNECTOR WIRING
LOGIC CONNECTIONS
The RED and BLACK leads may be used to control an external
relay or switching circuit.
INTERNAL CONNECTIONS
FIGURE 1
OPTIONAL CONVERSION
A split-bar Transmit/Monitor Switch is available for use with
transceivers with a receiver squelch circuit. Depressing the Moni-
tor bar disables the receiver squelch circuit so that the operator can
INPUT TYPE WIRE
COLOR
FUNCTION XLR
CONNECTOR
1/4 IN. PHONE
PLUG
WHITE AUDIO PIN 2 TIP
UNBALANCED GREEN AUDIO GROUND PIN 3 SLEEVE
SHIELD CHASSIS GROUND PIN 1 SLEEVE
WHITE AUDIO + PIN 2 TIP
BALANCED GREEN AUDIO - PIN 3 RING
SHIELD CHASSIS GROUND PIN 1 SLEEVE
2
determine the presence of signals below the squelch threshold be-
fore transmitting. The Monitor switch is either momentary or lock-
ing; and the switch can be wired either to ground or to unground
the squelch circuit. The Transmit switch bar can be depressed only
while the Monitor bar is depressed, thus requiring the operator to
verify that the channel is idle before transmitting. The Transmit
switch is momentary only and cannot be locked. The Transmit/
Monitor Switch Kit is Shure Model RK199S. General microphone
wiring instructions are supplied with the kit, but specific transceiver
wiring details must be obtained from the transceiver schematic
and/or the manufacturer of the unit.
SPECIFICATIONS
Type
Dynamic
Frequency Response
60 to 11,000 Hz (see Figure 2)
TYPICAL FREQUENCY RESPONSE
FIGURE 2
Polar Pattern
Cardioid (unidirectional) - uniform with frequency, symmetrical
about axis (see Figure 3)
FIGURE 3
Impedance
Dual. Microphone rating impedance is 150 ohms (260 ohms ac-
tual) for connection to microphone inputs rated at 19 to 300
ohms and "High" for connection to high-impedance microphone
inputs. Switch is in high-impedance position as supplied. To
change impedance, see sections on lmpedance Selection and
Connections.
SENSITIVITY (AT 1,000 HZ): LOW HlGH
Open Circuit Voltage* -57.5 dB -38.5 dB
(Ref. 1V/Pascal (1.3 mV) (12 mV)
*(1 Pa = 94 dB SPL)
Switch
Press-to-Talk Switch - locking or nonlocking operation to
actuate microphone circuit and an external relay or control
circuit. Microphone circuit normally shorted in both high and low
impedance
lmpedance Selection Switch - double-pole double- throw slide
switch in microphone base to provide either high- or
low-impedance operation
Cartridge Shock Mount
lnternal rubber vibration-isolator
Cable
2.1 m (7 ft) four-conductor, two conductors shielded non-de-
tachable
Case
Two-tone gray ARMO-DURâwith dull-chrome-plated steel
screen
Dimensions
See Figure 4
OVERALL DIMENSIONS
FIGURE 4
Net Weight
736 grams (1 Ib 10 oz)
Shipping Weight
1020 grams (2 Ib 4 oz)
REPLACEMENT PARTS
Cartridge ..................................................................R89
Cable...................................................................... C31C
On-Off Switch .................................................... RK141S
OPTIONAL CONVERSION PART
Transmit/Monitor Split-Bar Switch Kit................. RK199S
For additional service or parts information, please contact
Shure's Service department at 1-800-516-2525. Outside the Unit-
ed States, please contact your authorized Shure Service Center.
Hz
dB
SHURE Incorporated Web Address: http://www.shure.com
5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.
In U.S.A., Phone: 1-847-600-2000 Fax: 1-847-600-1212
In Europe, Phone: 49-7131-72140 Fax: 49-7131-721414
In Asia, Phone: 1-852-2893-4290 Fax: 1-852-2893-4055
International Fax: 1-847-600-6446

Other Shure Microphone manuals

Shure VP64 User manual

Shure

Shure VP64 User manual

Shure KSM11 User manual

Shure

Shure KSM11 User manual

Shure CVGD User manual

Shure

Shure CVGD User manual

Shure SM57 LC User manual

Shure

Shure SM57 LC User manual

Shure Microflex MX300 series User manual

Shure

Shure Microflex MX300 series User manual

Shure 520DX User manual

Shure

Shure 520DX User manual

Shure 710A Series User manual

Shure

Shure 710A Series User manual

Shure PSM 200 User manual

Shure

Shure PSM 200 User manual

Shure CVG Series User manual

Shure

Shure CVG Series User manual

Shure SM10A User manual

Shure

Shure SM10A User manual

Shure 55SH User manual

Shure

Shure 55SH User manual

Shure KSM109/SL User manual

Shure

Shure KSM109/SL User manual

Shure A15AS User manual

Shure

Shure A15AS User manual

Shure Microflex MX395W/O User manual

Shure

Shure Microflex MX395W/O User manual

Shure MV7 User manual

Shure

Shure MV7 User manual

Shure MX183BP User manual

Shure

Shure MX183BP User manual

Shure WH10 User manual

Shure

Shure WH10 User manual

Shure 520DX User manual

Shure

Shure 520DX User manual

Shure MOTIV MVL User manual

Shure

Shure MOTIV MVL User manual

Shure 550S User manual

Shure

Shure 550S User manual

Shure UNF Wireless system User manual

Shure

Shure UNF Wireless system User manual

Shure EZB/C User manual

Shure

Shure EZB/C User manual

Shure BETA 87C User manual

Shure

Shure BETA 87C User manual

Shure Microflex MX412SE User manual

Shure

Shure Microflex MX412SE User manual

Popular Microphone manuals by other brands

Viking M302 user manual

Viking

Viking M302 user manual

Sony UWP-D12 manual

Sony

Sony UWP-D12 manual

Neumann.Berlin KK 104 S operating instructions

Neumann.Berlin

Neumann.Berlin KK 104 S operating instructions

AKG Emotion D 880 User instructions

AKG

AKG Emotion D 880 User instructions

MAMEN MIC-05 manual

MAMEN

MAMEN MIC-05 manual

SteelSeries ALIAS PRO Product information guide

SteelSeries

SteelSeries ALIAS PRO Product information guide

Boya BY-VM01 instruction manual

Boya

Boya BY-VM01 instruction manual

Altronics A 4488 operating instructions

Altronics

Altronics A 4488 operating instructions

LDA MPS-8Z S02 Support Handbook

LDA

LDA MPS-8Z S02 Support Handbook

Apex Digital APEX471 Specifications

Apex Digital

Apex Digital APEX471 Specifications

M-Audio Luna gd_060903 Guía del usuario

M-Audio

M-Audio Luna gd_060903 Guía del usuario

Audio Technica UniPoint AT831b quick start guide

Audio Technica

Audio Technica UniPoint AT831b quick start guide

Synco Lav-S6M2 user manual

Synco

Synco Lav-S6M2 user manual

Audix M40 installation guide

Audix

Audix M40 installation guide

Uniden UA466ZL owner's manual

Uniden

Uniden UA466ZL owner's manual

Rebel DM-202 quick start guide

Rebel

Rebel DM-202 quick start guide

Sony UWP-D11 quick start guide

Sony

Sony UWP-D11 quick start guide

BOCK 251 user manual

BOCK

BOCK 251 user manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.