| New Phonak Surveillance Harness that is
entirely immune to electromagnetic interference |

With profilo from Phonak, your covert communication
is about to change completely. Profilo is the first covert communication
system that is entirely immune to electromagnetic interference.
Interference is caused by power lines, car ignition systems,
anti-theft devices, scanners and many other electronic devices
and electrical installations. Not only is interference highly annoying,
it can also hinder communication and may therefore lead to dangerous
or even life threatening situations. Profilo is the first product
of its kind containing a transductor with EMI shield. This new
and exciting technology is a revolutionary Phonak invention that
shows a strong commitment to serve all professionals who rely on
their covert communication. Profilo users will experience nothing
less than the very best in covert communication, unparalleled by
any other product. profilo: by the worldÕs market leader Phonak
has over 20 years of experience in the re- search, development
and global distribution of co- vert communication.
Today, 8 out
of 10 customers choose Phonak covert earpieces. Professionals worldwide
recognize PhonakÕs product quality and leading standards. With
the groundbreaking profile, Phonak is changing the covert communication
landscape. A new era in covert solution.

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The SingleLoop inductive
loop converts the audio signal from the radio receiver
into a uniform magnetic field, which is received by an inductive
receiver (such as a phonito receiver) and converted back
into an audio signal. The singleLoop can be comfortably worn
around the neck underneath the user’s clothing, or
it can be sewn into a holster or a special vest worn by the
user, in order to conceal it from view. Thanks to its special
design, the length of the loop can be individually adjusted
to suit various requirements.
The singleLoop detachable model has a special quick-disconnect
fitting. |
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miniMic MM6/MM7 microphones These
two microphones have been specifically developed to meet the
requirements of covert wireless applications. The MM6 model
uses a phantom power supply, while the MM7 model does not.
A high-quality electret capsule acoustically decoupled from
the microphone cable ensures clear voice signals. An easily
switched directional characteristic (omnidirectional or directional)
allows interfering background noises to be largely eliminated.
Special protection against induced RF energy also allows the
microphone to by used in combination with digital radio equipment
(such as TETRA) without interference. |
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Push-to-talk switches The
principal features of Phonak push-to-talk switches are quality,
robustness, easy and reliable operation, and ease of repair |
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Shoulder harness Phonak shoulder
harness's are made from soft leather that adapts perfectly
to the wearer’s body. All the accessories for a covert
wireless set can be integrated into the harness, so the user
can be ready for deployment extremely quickly. Harness's are
available in various sizes and in left-hand and right-hand
models. |
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Covert wireless equipment
Phonak
inductive receivers represent the standard in covert communications
for many years already, due to their performance, quality and
reliability. People who need nearly invisible receivers for search
operations, surveillance, personal security activities and similar
tasks, and who are often exposed to a high level of personal
risk in such situations, rely on Phonak. Besides their outstanding
transmission quality, these systems include automatic gain and
volume control (AGC), squelch (noise suppression) and noise filtering
as standard features, to avoid overloading the user’s hearing
system and ensure that vital speech information is properly received.
Phonak Communications covert wireless equipment provides optimum
speech clarity and the best possible level of discretion, along
with extreme reliability.

Technical specifications
Profilo Earpiece
| Max volume @ 1kHz, automatically
limited |
103dBSPL (*) / profilo HV:
113dBSPL |
| Frequency response |
300HzÉ3600Hz |
| Type of receiver |
modulated and processed by DSP |
| Background noise filter (when no audio
signal) |
Soft squelch |
| Battery typ / average life span |
02Zn, A10 / 80h |
| Battery end of life warning |
Beep |
| SNR (signal to noise ratio) |
> 45dB |
| Storage temp |
-10¡ C to + 65¡ C |
| Operating temp |
0¡ C to + 40¡ C |
SingleLoop
| Length |
65 cm incl. safety connector |
| Power Supply |
external power requested (3.3VÉ10V) |
| Input Signal |
max 3.5 Vrms |
| Length (Loop to Junction box) |
60 cm |
| Color |
Beige |
Microphone integrated in singleLoop
| Type |
Omni directional electret |
| Output impedance @ 1 kHz |
4,4 k½ |
| Requence response |
100 HzÉ10kHz |
| Amplifier current drain |
Max 50µA |
| Sensitivity @1 kHz (dB re 1V/1PA) |
-34.0 +/-3 dB |
| Supply Voltage |
1.5 - 10.0 V DC |
| Temperature range (operating) |
-10¡ C To +60¡ C |
2-key PTT
| Switching cycles |
> 100Ô000 |
wireless PTT
| Battery autonomy |
Min 1 year with 100 PTT / day |
| Operating distance |
45 - 90 cm (operating beep) |
| Switching cycles |
> 100Ô000 |
(*) fullfil the new EU directive and
regulation regarding noise at work regulations (regulated by AGC).
Click here for
detailed product information in pdf format. (2.5 MB)
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