Procom ECM-10-a User Manual download pdf

ECM 10 A

Electret Microphone Cartridge

DESCRIPTION

Small, high-performance, inexpensive electret condenser microphone

cartridge.

Vast fields of application, i.e.: hand-held microphones, monophones,

handsets, tape recorders, intercom systems, sound remote controlled

devices etc.

ORDERING DESIGNATIONS

TYPE NO. PRODUCT NO.

ECM 10 A 270000058

SPECIFICATIONS

MODEL ECM 10 A

POLAR PATTERN Omnidirectional

OUTPUT IMPEDANCE Low

FREQ. RESPONSE 0.3–18 kHz

SENSITIVITY

f = 1 kHz

0 dB = 1 V/Pa

@: Vcc = 4.5 V

RL = 1 k

-55 dB

OPERATING VOLTAGE 1.5 < Vcc < 10 V.

Recommended: Vcc = 4.5 V

CURRENT CONSUMPTION 0.5 mA (max.)

S/N RATIO Minimum 40 dB

MAX. SOUND PRESSURE 120 dB SPL

CONNECTION DIAGRAM

Typical:

B+ = 12 VDC

RL = 1 kΩ

CC = 2.2 μF

300 Ω < RL < 5 kΩ

(see below)

DIMENSIONS ø6 x 5.7 mm

(see below)

1 2

ECM 10 A 1
01/12/11 2

Summary of Contents

Page 1 - ECM 10 A

ECM 10 AElectret Microphone CartridgeDESCRIPTIONSmall, high-performance, inexpensive electret condenser microphonecartridge.Vast fields of application

Page 2 - 01/12/11

PROCOM A/S reserve the right to amend specificationswithout prior notice.01/12/11

Comments to this Manuals

No comments

Procom ECM-10-a User Manual

Browse online or download User Manual for Accessories communication Procom ECM-10-a. Procom ECM-10-a User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Accessories communication Procom ECM-10-a