Statii TTi 770
Wednesday, July 18th, 2007Descriere Statie TCB 770
Statie TTi de emisie receptie cu 40 canale si benzi multiple.
Functii:
40 Channels
26.965MHz-27.405MHz
F3E(FM), A3E(AM)
PLL Synthersizer
0.002%
-10 to +55`C
Plug-in Type
13.8V dc +- 15%
140(W) * 186(L)*37(H)
SO-239 Type
MULTIPLE BANDS
4 WATTS OUTPUT POWER
AM/FM OPERATION
BEEP TONE ON/OFF
T.O.T(Timer Out Time)
BACKLIGHT DIMMER
EMERGENCY CHANNEL
QUICK CHANNEL UP/DOWN
SCAN
KEYPAD LOCK & REMOTE LOCK
BLUE ILLUMINATION
Electrical Specation
Power Output : Duty cycle 10% 4Watts @13.8V DC
Modulation : AM : from 85% to 95%
FM : 1.8KHz +- 0.2KHz
Frequency Response : 300Hz to 3000Hz
Output Impedance : 50 ohms, Unbalanced
Harmonic Suppression : Less than -36dBm
current rain : AM Full Mod. 1.6A Max.
Receiving system : Dual conversion superheterodyne
IF Frequencies: Double Conversion 1st 10.695MHz
0.5uV for 20dB SINAD in FM Mode
Audio Output Power @10% THD : 2.0W @8 Ohm
Audio Distortion : LESS then 8% @ 1KHz
Image rejection : -53dBm
Adjacent Channel Rejection : -53dBm
Conducted Spurious : More than 60 dB
Frequency Response : 300 to 2500Hz
Built-in Speaker : 8 ohms,round
Squelch : Adjustable : Threshold less than 1 microvolt.
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