Technical Data Sheet
Model PH-150 and PH-150R Earset
The model PH-150 / PH-150R earclip is a simple and comfort-
able alternative to the headband headsets ideal for hands free
use. The adjustable mouthpiece allows the user to adjust the
microphone for personal preferences.
Key Features:
•
Comfortable earclip style headset for unobstructed use.
•
Flexible boom position for ease of use.
• High performance noise-canceling electret microphone.
Wiring Diagram
Specifications
Headphone:
Frequency Response ............................................. 20 Hz to 10KHz
Impendance .....................................................................150 Ohms
Sensitivity ............................................................... 100 dB @ 1KHz
Microphone:
Element Type ....................................................................... Electret
Frequency Response ............................................ 100 Hz to 10KHz
Sensitivity ...................................................................... -56 dB±2dB
Impedance .....................................................................2200 Ohms
Cordage:
Straight .................................................................................... 1.2 m
Weight:
Gross Weight (approx.) ............................................... less than 1oz
Parts List
Item No.
1
Description
Qty.
Part No.
M/F Plug
1
539171-020
Converter*
2
3
Windscreen
1
57013-001
59840-006
Earbud
12
Cushion Cover
*The M/F Plug Converter comes with model PH-150R Earset only.
Ordering Information
PH-150 Earclip style, 4 pin female connector
Catalog no. 301358-000
Catalog no. 301358-001
PH-150R Earclip style, 4 pin male connector
38110-205 Rev C
01/2004
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