Mitrek Calculators
| Motorola Mitrek Channel Element Oscillator Frequency Calculation | |||||
|---|---|---|---|---|---|
| Transmitter | |||||
| Model Number Group | Freq Band | Formula | Crystal Range (MHz) | Calculator Tx Freq Fo Xtal Freq Fx |
|
| T41JJA-T81JJA Extended | 29.0-29.7 | Fo /3 | 9.66-9.90 | ||
| T41JJA-T81JJA | 29.7-39 | Fo /3 | 9.90-13.00 | ||
| T41JJA-T81JJA | 39-50 | Fo /3 | 13.00-16.66 | ||
| T41JJA-T81JJA Extended | 50-54 | Fo /3 | 16.66-18.00 | ||
| T43JJA-T83JJA | 136-146 | Fo /12 | 11.33-12.16 | ||
| T43JJA-T83JJA | 144-148 | Fo /12 | 12.00-12.33 | ||
| T43JJA-T83JJA | 146-174 | Fo /12 | 12.16-14.5 | ||
| T43JJA-T83JJA Modified | 222-225 | Fo /18 | 12.33-12.5 | ||
| T44JJA-T84JJA | 406-420 | Fo /36 | 12.22-12.50 | ||
| T44JJA-T84JJA Extended | 420-430 | Fo /36 | 12.22-12.50 | ||
| T44JJA-T84JJA Extended | 430-450 | Fo /36 | 12.22-12.50 | ||
| T44JJA-T74JJA* | 450-470 | Fo /36 | 18.26-20.84 | ||
| T44JJA-T74JJA | 470-494 | Fo /36 | 18.05-18.88 | ||
| T44JJA-T74JJA* | 494-512 | Fo /36 | 18.97-20.72 | ||
| Motorola Mitrek Channel Element Xtal Oscillator Frequency Calculation | |||||
| Receiver | |||||
| Model Number Group | Freq Band | Formula | Crystal Range (MHz) | Calculator Rx Freq Fo Xtal Freq Fx |
|
| T41JJA-T81JJA | 25-30 | (Fo+5.26) /2 | 15.13-17.63 | ||
| T41JJA-T81JJA | 30-36 | (Fo+5.26) /3 | 11.75-13.75 | ||
| T41JJA-T81JJA | 36-42 | (Fo+5.26) /3 | 13.75-14.91 | ||
| T41JJA-T81JJA | 42-50 | (Fo-5.26) /3 | 12.24-14.91 | ||
| T41JJA-T81JJA Extended -Low inj | 50-54 | (Fo-5.26) /3 | 14.91-16.24 | ||
| T43JJA-T83JJA | 136-146 | (Fo-10.7) /3 | 48.9-52.23 | ||
| T43JJA-T83JJA | 144-148 | (Fo-10.7) /3 | 51.56-52.9 | ||
| T43JJA-T83JJA | 146-174 | (Fo-10.7) /3 | 52.23-61.56 | ||
| T43JJA-T83JJA Modified -Low Inj | 222-225 | (Fo-10.7) /4 | 52.82-53.57 | ||
| T44JJA-T84JJA | 406-420 | (Fo-10.7) /9 | 17.48-17.98 | ||
| T44JJA-T84JJA Extended | 420-430 | (Fo-10.7) /9 | 17.98-18.40 | ||
| T44JJA-T84JJA Extended | 440-450 | (Fo-10.7) /9 | 18.82-19.23 | ||
| T44JJA-T84JJA | 450-470 | (Fo-10.7) /9 | 19.23-21.82 | ||
| T44JJA-T84JJA | 470-494 | (Fo-10.7) /9 | 19.23-21.82 | ||
| T44JJA-T84JJA | 494-512 | (Fo-10.7) /9 | 19.23-21.82 | ||