TEKK KS-900 (AKA T-NET MICRO)

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9-PIN INTERFACE
 

GENERAL SPECIFICATIONS

PIN#   Function

1.         Supply Voltage 7.5 to 12.0V DC
            (Nominal 9.6 V DC)
2.         GROUND (Supply)
3.         PTT (Low to Transmit)
4.         Data In
5.         Data Out
6.         NC
7.         NC
8.         NC
9.         NC

FCC ID/PART..........GOX KS-900/15 22 90
Freq..........................450-470 MHz
                                 430-450 MHz
Operating Temp........30 to +60 deg C
Voltage.....................9.6 Nominal(7.5 to 12.0V DC)
Dimensions................3.5 X 2.125 X 0.8
Weight.......................5.0 Oz
RF-Connector............BNC/50 Ohm
Interface Connector....9 Pin "D"
 

PERFORMANCE
 

SPECIFICATIONS
 

Receiver
 

Transmitter

Sensitivity..........................0.35 uV
Selectivity..........................70 dB
Spurious Rejections...........60 dB
Audio Response................FLAT
Distortion..........................5 %
Receiver Recovery Time....8 ms
Frequency Stability............+5 PPM
Audio Output....................750 mv RMS
Current Drain....................20 mA

Power Output.............................2 W @ 9.6V DC
Modulation.................................Direct FM
Attack Time................................8 ms
Audio Response..........................FLAT
Distortion.....................................< 5 %
Max Mod. Input..........................50 mV RMS for 3.5kHz
Spurious & Harmonic Emissions...< 60 dB
Audio Distortion...........................< 5 %