SECTION 11 BLOCK DIAGRAM
J5 AXN330C038 |
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| ANT |
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| D1 1SV307 | |
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| IC1 UPD3140GS |
| VCO |
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| D3 MA77 |
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| D2 MA77 |
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| REF |
| Q7 2SC5085 Y |
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| D4 MA77 | Q403 2SC5107 O | Q3 2SC3585 R44 | Q2 2SK2973 | Q1 2SK2974 |
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OPTION UNIT |
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| Q6 2SC5107 O | Q4 2SC5107 O |
| D8 MA77 |
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| Q8 2SC5085 Y |
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2TONE or 5TONE |
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| PLL IC |
| LOOP | BUFF | BUFF | TX/RX | BUFF | BUFF |
| PRE |
| PWR | LPF | ANT | LPF |
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| FIL | SW |
| DRIVE |
| AMP | SW | ||||||
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| X4 |
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| FRQCON | (15.3 MHz) |
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| DBAL |
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| Q5 2SC5107 O |
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| MIC, AF, PTT, MMUT |
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| BUFF |
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| IC3A NJM3403AV |
| D32 |
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| RMUT, AFONOP |
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| Q37 DTA144EU |
| D33 |
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| SIGOUT |
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| TXC | APC |
| PWR |
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| DET |
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| PTT |
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| Q34 2SK880 Y |
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| CONT |
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| Q10 2SC4116 GR |
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| BUFF |
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PTT |
| Q17 UN911H |
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| BUFF | BPF |
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MIC |
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| VCC |
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| (45.9 MHz) |
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| D401 HVU350B |
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| IC2 TA31136FN(D) | Q14 2SC4215 O |
| D11 HVU350B | Q12 3SK239A |
| D10 HVU350B |
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Q15 2SB1132 R | AF |
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| D12 HVU350B |
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Q16 XP6501 AB |
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| RF |
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REG |
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| DET |
| IF DET IC | IF | BPF |
| BPF |
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| BPF |
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D26 DAN202K |
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| AMP |
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| AMP |
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| IC5 TA7368F |
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| FI1 | Q13 3SK239A |
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| SQL |
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| AF |
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| BPF |
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| T4 |
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| AMP |
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SP |
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| FI2 | Q41 2SC4116 GR | only |
| T3, |
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| T2, |
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| IC10 |
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| SFPC450G | W/N SWITCHING | NWC |
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| SFPC450E [OTHER] |
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| CIRCUIT |
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| CFWC450F |
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| T1 |
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| T4 |
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| D/A |
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| SD |
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| IC10 |
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| NOIS |
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| D/A |
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| VCC |
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VR |
| 5V |
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| IC6 |
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| TK11250BM [OTHER] |
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OPT |
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| CPU5 |
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| NJM2870 |
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EXT.MIC |
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| Q18 2SB1132 R |
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| Q19 XP6501 AB | Q20 DTA144EU | +5 |
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| S5 |
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| CPU5 |
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MIC JACK |
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| REG | S5 | CPU |
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| S5 |
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| CONT | S5C |
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| IC3B NJM3403AV |
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| IC11 |
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AF OUT | Q31 DTC144TU |
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| IC4 BU4066BCFV |
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| HPF |
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| RESET |
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SP | D27 |
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| Q21 2SA1577 Q |
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CLONE |
| BUFF |
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| ANALOG | R5 | REG |
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| IC12 NJM2904V |
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| SW |
| R5 |
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| CPU |
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SP JACK |
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| IC3C NJM3403AV |
| IC3D NJM3403AV |
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| LPF |
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| PRE | MIC |
| LPF | Q22 2SA1577 Q |
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| IC8 HD6433876B44H |
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| ENPHA | AMP |
| T5 | REG |
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| (9.2 MHz) | |
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| Q35 2SC4116 GR |
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| T5 |
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| CTCSS |
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| LPF | DTCS |
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| VCC |
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| CTCSS |
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| Q36 2SC4116 GR |
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| DTMF |
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| TONE |
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POWER SW |
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| RMUT | MMUT |
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BATT |
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| KEY | ||
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BDET |
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| MATRIX |
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| EEPROM |
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GND |
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| IC7 |
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| HN58X2432TI [OTHER] | ||
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| HN58X2464TI |
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| COMMON LINE |
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| RX LINE |
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| TX LINE |
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| : | : 100 channel version |
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| 11 - 1 |
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