SecuTechTaipei2007 Award Nomination-Digital and Analog Receiver

Description

Feature ************************************************************- Innovation This Digital and Analog Receiver can both receive the signal from Digital or Analog Transmitter. The unique functions of STV**2 are Encryption and Built-in Remote Control which control our own-made Digital transmitter STRC***0 for Preventing signal Interception. Practicability STV**2 is designed for convenience and easy to use by special people Technology In spilt of Built-In Remote Control as a special feature of STV**2, it is able to save **0 memory channel, support WFM / NFM, adjustable frequency step, Memorized channel searching and channel searching - NFM / WFM / FSK (is the modulation of STRC***0) Specification *****************************************************************- 1. Frequency Range Band 1 : **0 MHz ~ **0 MHz Band 2 : **0 MHz ~ **0 MHz Frequency Step : 5kHz / *0kHz / *5kHz / **0kHz / **0kHz Modulation : WFM / NFM Channel capacity : **0 WFM : ***9dBm NFM : ***8dBm Audio Ouput power : **0 mW 2. Transmitter Frequency : **5MHz Output Power : 3 W Modulation : ASK Burst Time : 6 Sec 3.General Power Supply : 7.2 VDC(Li-Pol Battery ,***0 mA/h) Operation time : up to *0 hrs Dimensions : **0 x *4 x *4 mm Weight: **0 g Charger : *2V , 1A Charging Time : **0 min STRC***0 ******************************************************- Frequency (transmitter) : **0 MHz ~**0 MHz Output Power (setting with remote control) : low power + *0 dBm high power + *8 dBm Modulation: *@********************g nonlinear PCM Audio dynamic range compression ratio: *5 dB Frequency (remote control receiver) : **5 MHz Power Supply: 3. 6v (Li-pol battery **0 mA / h) Operation time: Standby no less than *0 months TX low power 5 hours TX high power 1. 5 hours Antenna: **0 mm Microphone: built-in, Knowles (optional-extension) Dimensions: *8 x *3 x *2 mm Charger: 5VDC, **0mA Charging time: **0 min