TECHNICAL DATA SHEET

Portable InfoLoop™

P42 Power Supply Unit

Connects to any convenient mains

outlet for 12v DC supply

Physical Data

Height

60mm

Width

50.5mm

Depth

46.5mm

Weight

440 grams

Electrical Data

Output voltage

12vDC (unregulated)

Component specifications

Portable InfoLoop™ comprises

control unit, power supply unit, and

a range of accessories to meet all

application requirements.

PL20 Portable InfoLoop

Incorporates microphone, amplifier,

induction loop aerial and rechargeable

battery system

On/Off switch and dual colour LED

light on reverse

Flashing green light indicates when the

unit is receiving speech or other sound

Red flashing light indicates when the

unit needs recharging

Constant red light is illuminated

during recharging

Physical Data

Height

250mm

Width

275mm

Depth

110mm

Weight

1.6 kilo

Electrical Data

Battery life

Approx. 8 hrs

Microphone

2-wire electret cardoid

Connections

Microphone

3.5mm jack socket

Power

2.1mm DC socket

Controls

Power on

Slide switch

PL23 SCART/Microphone

Adaptor Box and Lead

Plugs directly into InfoLoop™ and

allows 2 no. external input leads to

be used together (PL21/PL22)

Allows hearing aid users to listen to

TV or Hi-Fi independently of the volume

control on the TV set or Hi-Fi unit and

use the other channel to accept a

signal from a microphone that can be

balanced using the control provided

The TV or Hi-Fi can therefore be

listened to whilst monitoring another

area with a microphone

PL22 SCART Connection Lead

For direct connection to a television

Allows hearing aid users to listen

to television independently of the

volume control on the television set

The volume control of the television

can therefore be turned down so

that it does not disturb anyone else

Physical Data

Length

5 metres (overall)

Weight

65 grams

Electrical Data

Type

Pasive audio

Optional accessories

PL21 External Boundary

Microphone

Designed for placing directly onto

the surface of a desk or counter

Supplied with 3 metre lead for

connection to system amplifier

Ideal for discussions involving

numerous people

Physical Data

Length

3 metres O/A

Dims

39 x 16.4mm

Weight

72 grams

Electrical Data

Type

2-wire electret

Impedance

1 k

Sensitivity

-48dB +/- 3dB@1 KHz (0dB = 1 volt per Pa)

Frequency response

50 Hz to 18 Hz pattern half cardioid

S/N ratio

64dB (A)

Max SPL

120dB 1% THD

Power

1 to 9v DC optimum 4.5v

PL26 Charging Station

Ideal storage unit for

Portable InfoLoop™

Portable InfoLoop™ may be left

on shelf, on charge*, ready

for use anytime

Physical Data

Height

206mm

Width

316mm

Depth

152mm

Weight

693 grams

*Once charged, battery maintains a float charge

PL25 Soft Carrying Case

Lightweight, protective case for

Portable InfoLoop™ and power

supply unit

Includes integral shoulder strap

Physical Data

Height

280mm

Width

380mm

Depth

70mm

Weight

314 grams

PL24 Hard Carrying Case

Solid, protective case for Portable

InfoLoop™ and power supply unit

Physical Data

Height

300mm

Width

350mm

Depth

120mm

Weight

887 grams

Physical Data

Length

680mm (overall)

Weight

68 grams

Electrical Data

Type

Passive audio

Other Contacta

InfoLoop™ systems

Contacta offers reliable and cost

effective systems for all situations:

Mini InfoLoop™

For counters, booths, desks

and similar applications

Clipboard InfoLoop™

The “go anywhere” solution for

interviews, home visits and restaurants

Maxi InfoLoop™

A permanent system to suit any

area, from rooms to auditoria

Contacta Limited

11 Tower View, Kings Hill

West Malling, Kent ME19 4UY

Telephone 01732 223900

Facsimile 01732 223909

Web www.contacta.co.uk

FM 36903

Contacta is a government

approved supplier.