Taiwan:
TW 78,034
TW 118,405
TW 122,221
TW 88,208,277
TW 101141883

U.S.A.:
US 5,785,403
US 8,264,540
US 8,260,217
US 8,311,549
US 8,644,821
US 8,761,687

12003-US
12004-US
12005-US
US 9,229,515

China:
201210577266.3

Japan:
2013-014696

Europe:
GMT-12003-EPI

Korea:
10-2013-0092564

Australia:
2013211444

 

 

US Patent







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....* ZOOM


MN-2000 / Special Tie-clip Mic.
1.Sensitive: -37dB +/- 3 dB
.. (0dB=1V/Pa, 1KHz)
2.S/N Ratio: More than 58dB
3.Impedance: 2K Ohm
4.Frequency response: 70Hz ~18KHz
5.Type: Ultra-Wide angel & Hi-Sensitive
.. Uni-directional electric condenser
.. Microphone


GF-200 / Transmitter
1.200MHz Band with tone squish
2.Power: 1. GF-200 / DC 1.5V UM-3
.. (AA size) X 2 pcs
3.Power Consumption:
.. GF-200 / 15mA (Less than 50mW)
4.Battery life: Continuous use 75 Hours
.. (Alkaline 200 Hours)
5.RF output: 10 mW (100 Ft.)
6.Frequency response: 70Hz ~ 17KHz
7.Channel: From CH1=221.965MHz to
.. CH85=242.965 MHz

8. Adjust volume from Transmitter


GR-202/ Receiver

1.200MHz Band with tone squish
2.Power: 1. GF-200 / DC 1.5V UM-3
.. (AA size) X 2 pcs
2. GR-202 / DC 9V
3.Power Consumption:
.. GR-202 / 40 mA
4.Battery life: Continuous use 75 Hours
.. (Alkaline 200 Hours)
5.RF output: 10 mW (100 Ft.)
6.Frequency response: 70Hz ~ 17KHz
7.Channel: From CH1=221.965MHz to
.. CH85=242.965 MHz


GMP-ST / GMP Stander