Alignment
FTDX101MP/D Technical Supplement
ALIGNMENT -14
PA Unit Adjustment (FTDX101MP)
Preparation
Connect the 50-Ohm Dummy Load and Watt
-
meter to the “ANT 1” jack.
Disconnect the coaxial cables from J6001 and
J6007 on the 200W-PA Unit, then terminate
J6001 and J6007, each with a 50-Ohm resistor.
Disconnect the jumper plugs from J6004 and
J6005 on the 200W-PA Unit.
Pre-Drive Stage Idling Current Adjustment
Connect the DC ammeter to J6004 on the 200W-
PA Unit.
Press and hold the PTT button then adjust the
VR6006 so that the DC ammeter reading is “200
mA (±20 mA)”.
Press and hold the PTT button then adjust the
VR6001 so that the DC ammeter reading is “200
mA (±5 mA)”.
Release the PTT button.
Drive Stage Idling Current Adjustment
Connect the DC ammeter to J6005 on the 200W-
PA Unit.
Press and hold the PTT button then adjust the
VR6002 so that the DC ammeter reading is “800
mA (±100 mA)”.
Press and hold the PTT button then adjust the
VR6003 so that the DC ammeter reading is “1.6
A (±200 mA)”.
Release the PTT button.
Final Stage Idling Current Adjustment
Connect the DC ammeter between External
Power supply and FTDX101MP.
Press and hold the PTT button, while adjusting
the VR6004 so that the DC ammeter reading is
“500 mA (±100 mA)”.
Press and hold the PTT button, while adjusting
the VR6005 so that the DC ammeter reading is
“1.0 A (±200 mA)”.
Release the PTT button.
Termination
Disconnect the 50-Ohm resistors from J6001
and J6007, then connect the coaxial cables to
J6001 and J6007.
Re-connect the jumper plugs to J6004 and J6005.
J6007
J6006
VR6002
VR6005
VR6004
J6004
VR6003
J6001
J6005
Содержание FTDX101MP
Страница 8: ...BLOCK DIAGRAM 1 FTDX101MP D Technical Supplement Block Diagram...
Страница 35: ...FTDX101MP D Technical Supplement MAIN 1 MAIN Unit Circuit Diagram MAIN Unit CPU...
Страница 36: ...FTDX101MP D Technical Supplement MAIN 2 MAIN Unit Circuit Diagram MAIN Unit DVI...
Страница 37: ...FTDX101MP D Technical Supplement MAIN 3 MAIN Unit Circuit Diagram MAIN Unit DSP...
Страница 38: ...FTDX101MP D Technical Supplement MAIN 4 MAIN Unit Parts Layout side A...
Страница 39: ...FTDX101MP D Technical Supplement MAIN 5 MAIN Unit Parts Layout side B...
Страница 58: ...FTDX101MP D Technical Supplement RX 1 1 RX 1 Unit Circuit Diagram...
Страница 59: ...FTDX101MP D Technical Supplement RX 1 2 RX 1 Unit Parts Layout side A side B...
Страница 77: ...FTDX101MP D Technical Supplement RX 2 1 RX 2 Unit Circuit Diagram...
Страница 78: ...FTDX101MP D Technical Supplement RX 2 2 RX 2 Unit Parts Layout side A side B...
Страница 96: ...FTDX101MP D Technical Supplement AF 1 AF Unit Circuit Diagram...
Страница 97: ...FTDX101MP D Technical Supplement AF 2 AF Unit Parts Layout side A...
Страница 98: ...FTDX101MP D Technical Supplement AF 3 AF Unit Parts Layout side B...
Страница 112: ...FTDX101MP D Technical Supplement VCT 1 VCT Unit Circuit Diagram...
Страница 113: ...FTDX101MP D Technical Supplement VCT 2 VCT Unit Parts Layout side A side B...
Страница 117: ...FTDX101MP D Technical Supplement VCT CNTL 1 VCT CNTL Unit Circuit Diagram...
Страница 118: ...FTDX101MP D Technical Supplement VCT CNTL 2 VCT CNTL Unit Parts Layout side A side B...
Страница 120: ...FTDX101MP D Technical Supplement PA 1 PA Unit FTDX101D Circuit Diagram...
Страница 121: ...FTDX101MP D Technical Supplement PA 2 PA Unit FTDX101D Parts Layout side A...
Страница 122: ...FTDX101MP D Technical Supplement PA 3 PA Unit FTDX101D Parts Layout side B...
Страница 131: ...FTDX101MP D Technical Supplement 200W PA 1 200W PA Unit FTDX101MP Circuit Diagram...
Страница 132: ...FTDX101MP D Technical Supplement 200W PA 2 200W PA Unit FTDX101MP Parts Layout side A...
Страница 133: ...FTDX101MP D Technical Supplement 200W PA 3 200W PA Unit FTDX101MP Parts Layout side B...
Страница 143: ...FTDX101MP D Technical Supplement TUNER 1 TUNER Unit FTDX101D Circuit Diagram...
Страница 144: ...FTDX101MP D Technical Supplement TUNER 2 TUNER Unit FTDX101D Parts Layout side A...
Страница 145: ...FTDX101MP D Technical Supplement TUNER 3 TUNER Unit FTDX101D Parts Layout side B...
Страница 151: ...FTDX101MP D Technical Supplement 200W TUNER 1 200W TUNER Unit FTDX101MP Circuit Diagram...
Страница 152: ...FTDX101MP D Technical Supplement 200W TUNER 2 200W TUNER Unit FTDX101MP Parts Layout side A...
Страница 153: ...FTDX101MP D Technical Supplement 200W TUNER 3 200W TUNER Unit FTDX101MP Parts Layout side B...
Страница 159: ...FTDX101MP D Technical Supplement DISPLAY 1 Circuit Diagram DISPLAY Unit...
Страница 160: ...FTDX101MP D Technical Supplement DISPLAY 2 Parts Layout side A DISPLAY Unit...
Страница 161: ...FTDX101MP D Technical Supplement DISPLAY 3 Parts Layout side B DISPLAY Unit...
Страница 172: ...FTDX101MP D Technical Supplement SW A 1 Circuit Diagram SW A Unit...
Страница 173: ...FTDX101MP D Technical Supplement SW A 2 Parts Layout side A SW A Unit...
Страница 174: ...FTDX101MP D Technical Supplement SW A 3 Parts Layout side B SW A Unit...
Страница 180: ...SW B 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement SW B Unit...
Страница 182: ...SW C 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement SW C Unit...
Страница 184: ...VR 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement VR Unit...
Страница 187: ...ENC B 1 Circuit Diagram FTDX101MP D Technical Supplement ENC B Unit...
Страница 188: ...ENC B 2 Parts Layout side A side B FTDX101MP D Technical Supplement ENC B Unit...
Страница 190: ...JACK 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement JACK Unit...
Страница 192: ...MIC 1 Circuit Diagram Parts Layout side A side B FTDX101MP D Technical Supplement MIC Unit...