L-2LT
-Leather
Holster to hold and protect WT-480T/R
WT-480T/WT480R VPortable
Wireless Tour Guide System
Portable
wireless listening system that helps tour groups overcome background
noise and distance from the guide-even in noisy surroundings.
(Easy to set up and use, no istallation is required.) Operating
over a distance of 100 meters(300 feet), it accommodates any number
of users with additional receivers.
Both receiver
and transmitter offer 16 user switchable channels for optimum
clear channel selection in any environement. Use it in factories,
museums, power plants, theme parks, tour guide, up to 6-language
simultaneous translation applications are conducted.
WT-480T
Transmitters(3V) with built-in, hidden electric condenser
mic. with volume control, Mic. input jack for applicable with
tie clip or headset microphone for speaking.
WT-480R
Receiver(3V) with built-in, hidden super thin speaker with volume
control, Phone out jack for applicable with earphone for listening.
Match with
dual slots HDC-202 or 30 slots HDC-30 intelligent quick
charging stand, it allows over 10 hours operation after 2 hours
fully charged.(with 2 pcs AA Ni-MH rchargeable battery)
Specification
| Oscillation
mode |
PLL synthesized
control OSC. |
| Carrier
frequency range |
UHF 740 ~ 865MHz |
| Stability |
+/-75KHz , with
level limiting |
| Dynamic
range |
> 80dB |
| S/N
ratio |
>
100dB |
| THD |
<
1% |
| squelch |
Tone key and
noise lock dual-squelch |
| Frequency
Response |
400Hz~8kHz |
| Power
supply |
1.2V*2 AA type
NI-MH rechargable battery |
| Warranty |
1 year except
drives |
| Receiver |
| Receiving Mode |
PLL single-channel
receiving |
| Sensitivity |
4uV (at 20dB
SINAD) |
| Image rejection |
> 60dB |
| Audio output |
0.5W |
| Dimensions (DxWxH) |
92 x 65 x 25mm |
| Weight
with battery: |
130
g |
| Transmitter |
| Mike |
condenser microphone |
| Antenna |
Helical ant. |
| RF output |
10~20mW (according
to regulation) |
| C/N Ratio |
> 110dB |
| Spurious |
< - 60dBc |
| Battery |
1.2V*2 AA type
Ni-MH rechargeable battery |
| Dimensions (LxWxH):
|
92 x 65 x 25mm |
| Weight
with battery: |
128
g |
Application
:
Shipping
Information
| Packing
dimension |
Packing
weight |
| 15(W)
x 1.5(H) x 16(D) cm |
0.3kg |
| Carton
dimension (4 pack) |
Carton
weight |
| (W)
x (H) x (D) cm |
kg |
HDC-30
HDC-30 Charging Suitcase
| Number of charging compartments |
: 30 (receiver or transmitter) |
| Power requirements |
: 115V/230V AC adaptor 8V DC,5A |
| Indicator lights LED green |
: battery ready |
| LED red |
: recharging |
| Charging current |
: approx. 120 mA |
| Charging time Ni-MH (1300 mAH) |
: 10 ~ 12 hours |
| |
: PWM control, TIMER power-off detector |
| Dimensions (DxWxH) |
: 64 x 30 x 16.5 cm |
| Weight |
: 5.5 kg |
