Widely used in touring, visiting museums, exhibitions and factories.
Used in reception of visitants in product presentation, advanced exhibition of large companies.
International conference simultaneous interpretation.
Wider use in meeting, school teaching and so on.
Wireless monitor of the performance: especially for the acting singer to monitor the accompaniment.
The speakers’ voice is clearly heard by listeners. Receivers’ quantity is unlimited.
Listeners can hear both speaker A and speaker B .
A multi-person speaker recommended to use the full-duplex tour guide system TG-900.
Spokesman’s voice was emitted by a wireless transmitter.
Interpreters can monitor the spokesman by wireless receivers and then their transliteration were emitted by other wireless transmitters.
While visitors can hear different languages by taking wireless receivers on different channels.
24-slots charging case 100-slots charger
Charging 24 units at same time Charging 100 units at same time
Charging time is about 4-5 hours Charging time is about 2-3 hours
Within Ozone disinfection function
RF Carrier Frequency Range
UHF 788~812MHz (F800-24)
96*64 dot matrix LCD
38 Fixed channels+32 User channels
625KHz (Fixed channel),25KHz(User channels)
FM ±45KHz deviation (nominal)
>80dB typical (A-weighted )
Total Harmonic Distortion
<0.8% (Ref.±45KHz deviation,1KHz modu)
Audio Frequency Response
50 - 15,000Hz, ±3dB
Lithium ion polymer battery 3.7v/600mAh
69mm * 42mm * 14mm
< 50g (With battery)
-20℃ to +70℃
>200m (Environment dependent)
Note : RF Carrier Frequency Range is Country depended
F652-24: Frequency Band 640~664MHz (38 Fixed channels+32 User channels)
F800-24: Frequency Band 788~812MHz (38 Fixed channels+32 User channels)
F827-09: Frequency Band 823~832MHz (38 Fixed channels+32 User channels)
F864-02: Frequency Band 863~865MHz (81 Fixed channels+32 User channels)
F858-24: Frequency Band 846~870MHz (38 Fixed channels + 32 User channels)
F915-26: Frequency Band 902~928MHz (42 Fixed channels + 32 User channels)
Other frequency band can be customed
1/4 λ flexible antenna or uses microphone cable
RF Power Output
Unbalanced, 3.5mm connector(Tip)
Unbalanced, 3.5mm connector(Ring)
Gain Adjustment Rang
Programmable in 31 steps , -10dB to +20dB
11-12 hours (High Power) 18 hours(Low Power)
2uV (60dB S/N)
Uses earphone cable or 1/4 λ flexible antenna
100mw maximum ,16setps digital volume
Minimum Load Impedance