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Tiny
'Capsule' Microphone with inbuilt pre-amplifier
Wider
pick-up angle - Larger pick-up area - More Sensitive than
most inbuilt camera microphones * May be located closer to
source of sound or attached to camera bracket, etc. * Use
more than one for large areas.
Signal :
Noise Ratio better than 58 dB.
Frequency
response approximately 30 ~ 15000 Hz.
Output:
Line Level Audio via RCA socket on ~ 500 mm Cable.
Dimensions:
6 ~ 8 mm Diameter, ~ 24 mm Long, excludes connecting cable
and plug.
Power
Requirements: 9 ~ 15 Volts DC, 15 ~ 20 mA, via 2.1
mm x 5.5 mm DC socket center pin = (+)
on ~ 500 mm Cable.
For the
technically minded... PCB Socket & Heat-Shrink tubing
could be removed & wires soldered to PCB for more compact
(~ 6 mm x ~ 24 mm) applications.
Gain could be increased by changing Resistor value(s).
Could be powered from a 5 VDC regulated supply, has an
on-board 3 Terminal Voltage Regulator that could be
bypassed or removed.
Order Code:
[Mike-Cap]
$29
 Bulk-Buy
$19 (50+). $18 (100+). $9 (300+).
[Cable-2m1f]
DC power cable splitter, power Microphone from Video
Camera supply $8 |
In-Line
Microphone with inbuilt preamplifier
Microphone is In-Line with an
interconnecting Cable to allow easy connection to a Video
Camera as pictured below.
Output:
Line Level Audio via RCA socket.
Dimensions:
~ 40 x ~ 15 x ~ 8 mm, excludes connecting cable and
plugs/sockets.
Power
Requirements: 12 Volts DC Regulated, ~ 10 mA, via
2.1 mm x 5.5 mm DC socket center pin = (+).
RCA Video connectors pictured, supplied with BNC Video
connectors.
CableConnections:
Camera end, 2.1 mm x 5.5 mm DC plug center pin = (+)
and BNC plug for Video.
Other end, 2.1 mm x 5.5 mm DC socket
center pin = (+),
BNC socket for Video & RCA socket for Audio.
Camera end of Cable
& BNC Video Socket can be cut off if not required.
Order Code:
[Mike]
$20
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