CONDENSER MICROPHONE 1.5K OHM 1.5V

SKU
A-5010
Rating:
98% of 100
$0.25
In stock | Qty Available: 612933

Quick Overview

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Details

Manufacturer: OBO
Manufacturer Part NO.: OBO-04FP-0A-1F0
Datasheet: Click Here
 
Specification
 Type: Omni-Directional
Feature: CYLINDER
Current Consumtion: 0.5mA
 Frequency: 50-16000Hz
 Impedance: 1500 OHM
 S/N Ratio >58
 Sensitivity: -40dB
 Size / Dimension: 9.7 x 6.5mm

Additional Information

More Information
SKU A-5010
MPN CONDENSER MICROPHONE 1.5K OHM 1.5V
Customer Reviews

4 Item(s)

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  1. fair quality
    Price
    80%
    Quality
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    Value
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    pretty good microphone at a pretty good price

    Review by

    Posted on

  2. Inexpensive way to build a nice desk mic for HF amateur radio ransceiver
    Price
    100%
    Quality
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    Value
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    I started experimenting with this mic at the workbench and after building a simple microphone preamp thought that it would be worth hooking it up to my Kenwood TS-430S amateur radio transceiver. After fiddling around with the audio input levels on the Kenwood, I'm getting reports that "it's a keeper". It turned out to be a nice desk mic, for about $0.35 in parts!
    For the preamp (used for the transceiver input), I used a schematic on the web using one 2N3904 transistor and a few resistors and capacitors. Then I hooked up the mic using shielded cable and finally adding a 4.7K resistor and 10K resistor to prevent RF feedback squeal. This fix is on the web as well. The mic preamp is powered with two AA cells and the signal input is further attenuated with a 10K resistor. You will probably need to do something differently depending on your transceiver.
    Very cost-effective for amateur radio applications!

    Review by

    Posted on

  3. great mics
    Price
    100%
    Quality
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    100%
    Excellent quality microphones

    Review by

    Posted on

  4. great mics
    Price
    100%
    Quality
    100%
    Value
    100%
    Excellent quality microphones.

    Review by

    Posted on

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