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wireless tour guide system

Min. Order: 10 Piece/Pieces
Trade Term: FOB
Payment Terms: Paypal, T/T, WU
Supply Ability: 1000pcs/month
Place of Origin: Jiangsu

Company Profile

Location: Nanjing, Jiangsu, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: SPL-32
Means of Transport: Air
Super mini, light weight and metal shell design: UHF band PLL synthesized design
32 languages (channels) can be switched quickly.: 96*64 dot matrix White LCD display
"Digital Pilotone & Noise Lock": High performance double-IF circuit design
Digital 16-step volume control of receiver: Digital 21-step SQ adjusting of receiver
High / Low RF power output: Quick-mute function of transmitter.
Built-in Lithium-ion polymer battery: Unique clip-worn design
Parameter setting with keypad lock: Various ways of charging equipments
Production Capacity: 1000pcs/month
Packing: carton
Delivery Date: 30days
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Product Description

Our most popular product is wireless system SPL-32, which offering excellent audio quality and extremely reliable, interference-free communication.

 Main Features:

1.Super portable design--Super mini, light weight, metal shell  

2.UHF professional frequency, PLL synthesized design, 32 channels available

3.Digital Pilotone & Noise Lock" dual-squelch Circuitry

4.High performance double-IF circuit design

5.96*64 dot matrix LCD display

6.LCD display Channel, frequency, volume, battery, RF level, AF level, transmitter gain, RF power, and lock. Mode

7.Transmitter dynamic display of AF level, AF overload warning, 31-step microphone gain adjustment design

8.Quick-mute function

9.Receiver digital 16-step volume control

10.Receiver digital 21-step SQ adjusting

11.Panel lock with password

12.Built-in polymer battery working for 10 hours

13.Unique clip-worn design

14.System support ofinputting background music while talking

15.Operating range 300 ft (line-of-sight)

Main Applications:

Industry Touring

Widely used in touring, visiting museums, exhibitions

Guest reception

Used in reception of visitants in product presentation, advanced exhibition of large companies

Teaching

Used in meeting and teaching of school and so on

Simultaneous interpretation

International conference simultaneous interpretation

Stage monitoring

Monitoring of performance: especially for acting singer to monitor accompaniment


RF Carrier Frequency Range

UHF 863~869.2MHz (F866-06)

Oscillation Type

PLL Synthesized

Frequency   Stability

±0.005% (0~50)℃

Display   Screen

96*64 dot matrix LCD

Tunable   Channels

50 Fixed channels + 32 User channels

Switching   Bandwidth

6.2MHz

Tunable   Steps

125KHz (Fixed channel ) / 25KHz(User   channel)

Modulation

FM ±45KHz deviation (nominal)

AF Frequency Response

50Hz ~ 15KHz (±3dB)

Total Harmonic Distortion

<0.5% @1KHz ±45KHZ deviation

Signal-to-Noise   ratio

>90dB typical (A-weighted )

Power Supply

Lithium ion polymer battery 3.7v/600mAh

Dimension

69mm * 42mm * 14mm

Unit Weight

< 50g (With battery)

Operating Temperature

-20℃ to +70℃

Operating   Range

>200m (Line-of-sight distance)

Certificate

FCC,CE

                                                           

Receiver (SPL-32R):

RF sensitivity

2uV (60dB S/N)

Antenna

Uses earphone cable or 1/4 λ flexible antenna

AF Output Connector

3.5mm connector

Volume Control

16steps digital volume

Minimum Load   Impedance

12Ω

Operation Time

12-13 hours

 

Transmitter (SPL-32T):

RF Power   Output

1mW/10mW(country dependent)

Antenna

1/4 λ flexible antenna or uses microphone cable

Harmonic   Suppression

>50dB

Microphone Input

Unbalanced, 3.5mm connector(Tip)

Line Input

Unbalanced, 3.5mm connector(Ring)

Gain   Adjustment Range

Programmable in 31 steps , -10dB to +20dB

Operation Time

11-12 hours (High Power) 18   hours(Low Power)


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