Technical Manual

TLA 852/FLA 872
TM1205 Issue 2 Page 1 - 3
1.2 FEATURES
The unit has these features:
! Displays two lines of 20 characters - TLA 852 (four lines - FLA 872)
! Message Store
! Information Service Messages (Optional)
! Display Backlight
! Date/Time Display
! Selectable Alert - Audible Beep or Vibration
! Alarm
! Out of Range Indication (Optional)
! Timed-off Mode
! Low Battery Warning
! Battery Economy
1.3 SPECIFICATIONS
1.3.1 Receiver Performance
Frequency Range: 138MHz through 174.1MHz
Frequency Bands:
Band 1: 138.000MHz - 143.499MHz
Band 2: 143.500MHz - 148.999MHz
Band 3: 149.000MHz - 154.999MHz
Band 4: 155.000MHz - 160.999MHz
Band 5: 161.000MHz - 167.499MHz
Band 6: 167.500MHz - 174.100MHz
Channel Spacing: 10/12.5/25kHz
Intermediate Frequencies: 21.4MHz and 455kHz
Crystal Frequencies:
Local Oscillator: Carrier Frequency minus 21.4MHz
2nd Oscillator: 20.945MHz