US602FL TELEX COMMUNICATIONS, US602FL Datasheet

MICROPHONE, -60DB, NOISE CANCELLING 5KHZ

US602FL

Manufacturer Part Number
US602FL
Description
MICROPHONE, -60DB, NOISE CANCELLING 5KHZ
Manufacturer
TELEX COMMUNICATIONS
Datasheet

Specifications of US602FL

Transducer Function
Microphone
Device Type
Microphone
Directivity
Noise Cancelling
Sensitivity
-60dB
Frequency
5000Hz
Output Impedance
150ohm
Length
98.4mm
Peak Reflow Compatible (260 C)
No
Rohs Compliant
No
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
General Description:
The Electro-Voice® Models US600EL and US602FL are low
impedance handheld dynamic microphones with a push-
to-talk switch. The model US600EL is an omnidirectional
microphone with a tailored frequency response for high
articulation speech transmission under normal ambient
noise conditions. The model US602FL is a bidirectional,
noise-cancelling microphone designed for high articulation
speech transmission in high ambient noise conditions. The
microphone can be used in noisy situations where
successful voice communications would otherwise be
impossible. Both microphones have a high output level and
great performance stability through wide extremes of
temperature and humidity, making the US600EL and
US602FL an excellent choice for communications. Typical
applications include amateur radio, police, marine services,
commercial and paging. The US602FL noise-cancelling
characteristic makes it especially effective for use in public
address applications where severe feedback due to
microphone position in relation to loudspeakers is a
problem. The US600EL and US602FL are designed for
comfortable, convenient use. The functional styling, the
extremely durable Polycarbonate housing and the lifetime
switch assembly all result in a microphone with superior
performance, capable of long-term survival in the most
demanding applications.
Architects’ and Engineer’s
Specifications, US600EL
The microphone shall be a dynamic omnidirectional
handheld type with uniform frequency response from 100 to
7,000 Hz. The case shall be molded of high impact plastic
with black textured finish. A panel mounting bracket shall be
supplied. The microphone shall have a net weight of 243.5
g (8.6 oz) including cable. The microphone shall have a
nominal impedance value of 150 ohms. Output level shall
be -55 dB (0 dB = 1 mW/10 dynes/cm2). Cable shall be 4-
conductor (2-shielded), rubber-jacketed, black coiled cord
extendible to 1.8 m (6 ft.) Microphone circuit shall be balanced
with respect to ground. An integral press-to-talk switch shall
be provided, connected in a manner such that microphone
element is shorted in “off” position while microphone line to
amplifier remains “open” for multiple microphone paging
applications. Cable circuits are isolated from microphone
circuits. The Electro-Voice model US600EL is specified.
Architects’ and Engineer’s
Specifications, US602FL
The microphone shall be a noise-cancelling dynamic type,
with uniform frequency response from 200 to 5,000 Hz.
Technical Specifications:
The case shall be molded of high impact plastic with black
textured finish. A panel mounting bracket shall be supplied.
The microphone shall have a net weight of 280.0 g (9.9 oz)
including cable. The microphone shall have a nominal
impedance value of 150 ohms. Output level shall be -60 dB (0
dB = 1 mW/10 dynes/cm2). Cable shall be 4-conductor (2-
shielded), rubber-jacketed, black coiled cord extendible to 1.8
m (6 ft). Microphone circuit shall be balanced with respect to
ground. An integral press-to-talk switch shall be provided,
connected in a manner such that microphone element is
shorted in “off” position while microphone line to amplifier
remains “open” for multiple microphone paging applications.
Cable circuits are isolated from microphone circuits. The
Electro-Voice model US602FL is specified.
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Related parts for US602FL

US602FL Summary of contents

Page 1

... General Description: The Electro-Voice® Models US600EL and US602FL are low impedance handheld dynamic microphones with a push- to-talk switch. The model US600EL is an omnidirectional microphone with a tailored frequency response for high articulation speech transmission under normal ambient noise conditions. The model US602FL is a bidirectional, noise-cancelling microphone designed for high articulation speech transmission in high ambient noise conditions ...

Page 2

... Telex Communications, Inc. 6/2006 Part Number 532589 Rev C Frequency Response, US602FL: Polar Response, US602FL: Wiring Diagram, US602FL: U.S.A. and Canada only. For customer orders, contact Customer Service at: Europe, Africa, and Middle East only. For customer orders, contact Customer Service at 9421-706 0 Fax 9421-706 265 Other International locations ...

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