Alto MOD-800R Manuale utente

MODEL: MOD-800R/800H/800P

CONTENT

1. INTRODUCTION……………………………………………………………………………..1

2. TECHNICAL SPECIFICATION……………………………………………………………..2

3. BLOCK DIAGRAM……………………………………………………………....................4

4. SCHEMATIC DIAGRAM…………………………………………………………………….7

5. WIRING DIAGRAM…………………………………………………………………………15

6. PCB LAYOUT……………………………………………………………………………….

7. TEST PROCEDURE…………………………………………………………....................26

8. EXPLODED VIEW & MECHANICAL PARTS LIST…………………………………….

9. BOM………………………………………………………………………………………….37

FEATURES OFMOD-800R ,PLL UHF DIVERSITY RECEIVER

zUserFriendly interface including a large blue back lighted display and an

intuitive M ENU system foreasy operation

zAuto Scan Function

z2 Antennas and sw itching diversity circuit

zSelector for three different audio output levels depending of kind of mixer

used

zSquelch controlto minimize RF interferences

FEATURES OFMOD-800H AND MOD-800P TRANSM ITTERS

zSofttouch rubberized painting to avoid handling noise

zR echargeable battery design

zSelectorforthree differentoutputlevels depending ofkind ofreceiverused

zLCD display

zBattery status display

zMute function (this function is very welcom ed by Politicians… )

zLock function to avoid miss action during a live perform ance

Each M O D-800 System com plies w ith EM C regulations and includes 144

different channels. (Notallchannels m ay be available in certain C ountries

depending on localregulations).

They are m anufactured under IS O 9000:2000, ISO /TS 16949:2002 quality

m anagem entsystem .

1. INTRODUCTION

- 1 -

Weight

0.99Kg

MODEL

C hannel

Frequency band

Receivertype

Frequency response

Frequency stability

T.H.D.

M odulation m ode

S/NRatio

D ynam ic

R F sensitivity

Audiooutput

Balanceoutput

Pow ersupply

Dim ensions

MOD-800R

Multi-channels,upto144frequencypresets

foreachfrequency bands

U H F 470-900 M H z

D ependenton applicable countryregulations

PLLUHF SYNTHESIZED

50 H z-15KH z ( 3 dB)



0.005% (-10 -50 )



1KH Z 0.8%



FM (F3E)

90dB

100dB

-100 dB m /30dB S INAD

U nbalanced 6.3m m phonejack 550m V ;



20KH z deviation

1V , 20K H z deviation

D C 12V /500m A

(AC 115V /230V 50/60H z adaptor)

210(W)55(D ) 44(H)mm;



(8.2" 6.1" 1.7")



2. TECHNICAL SPECIFICATION

- 2 -

MOD-800H M O D -800P

Oscillation mode PLL UHF SYNTHESIZED

Carrier frequency

band

UHF 470-900 MHz

Dependent on applicable country regulations

Frequency

response

50 Hz-15KHz(±3dB)

Frequency stability ±0.005%(-10°C~50°C)

T.H.D. 1KHz<0.8%

Modulation mode FM(F3E)

RF output power 5-50mW(adjustable 3 bands)

Dynamic >100dB

Tone frequency 30-33KHz

Current drain 100mA

Max. Deviation ±35KHz

Battery “AA” type × 2

Optional Nickel hydrogen battery +charger

Mic. apsule

optionalDimensions

Condenser or Dynamic Capsule

277×ĭ36.5mm(10.9” ×ĭ1.44”)

Condenser or Dynamic Capsule

97mm×68mm×22mm(3.82”×2.68”×0.87mm”)

Weight 0.245Kg 0.082Kg

Specification

M ODEL

- 3 -

1 2 34

321

EXT. Q1 Q2

1'ND

LOCAL OSC

12MHZ

AF SR

INTENSITY

CONTROL

AUDIO

EXPANDOR

POWER

LEVEL

CONTROL

ON/OFF

MACHINE

MUTE

REGULATOR

IC3=10V

ANT B

ANT A

EXT.

TONE

SA575

Compander

41.05MHZ

Single serial input

PLL frequency

synthesizer

IC1

8-Bits CMOS

Microcontroller

Devices inxluded

51.75MHz

FILTER

TONE

CONTROL

MUTE

FM DETECTOR

2'ND MIXER

IF AMP and FILTER

Q14

1'ST MIXER

MOD-800R

NTENNA

Select.

RF AMP and B.P.F AUDIO L.P.F and AMP

MUTE

CONTROL

VR2

30K~34KHZ

VR1

MODELLER 16TYPE

1.BYPASS

2.CONFERENCE

3.RADIO DAYS

4.PRESENCE

5.DE-ESSER

6.OPEN

7.VIRTUAL SUB

8.WARMTH

9.SHARP

10.KARAOKE

11.PIANO BAR

12.HEAVY METAL

13.DISCO

14.CHOIR

15.FEMALE VOCAL

16.PIANO BAR CHOIR

DC12V INPUT

LCD UP

DOWN

MEM

PLL UHF DIVERSITY WIRELESS RECEIVER

OUTPUT

NUBALANCE

OUTPUT

BALANCE

3. BLOCK DIAGRAM

- 4 -

1234

IC3 IC55 2/1

COMP

Q1 Q3

Buffering

Q6 Q7

VCO

IC3

AMP

IC55 2/1

FLITER

IC59

+3.3V

REGULATOR

IC2

+3V

REGULATOR

PIC16F74

Micro controler

U132

LCD

U130

DETE103067BEP

Q2 Q15

CHARGE PUMP

PLL BLOCK

Mic IN

B,P,F

IC58

+5V

REGULATOR

+3V

IC1

PLL

CONTROL

IC58

Q53

CONVERTER

POWER

LEVEL

DC9V

IN PUT

MOD-800H

- 5 -

1234

321

IC55

COM P

Q1Q3

Buffering

Q6Q7

VCO

IC55

AM P

IC 55 2/1

FLITER

IC59

+3.3V

REGULATOR

IC2

+3V

REGULATOR

PIC16F74

Micro controler

U 132

LC D

U 130

D ETE 103067B E P

Q2Q15

CHARGE PUM P

PLL BLO CK

MicIN RF

B,P,F

IC58

+5V

REGULATOR

+3+3V

IC1

PLL

CONTROL

IC58

Q53

CONVERTER

PO W ER

LEVEL

DC9V

IN PU T

+5 +5 +3

MOD-800P

- 6 -

1234 5678

7654321

15nH

R15

10R

R13

10R

4K 7

270R

4K 7

22K

R12

8.2K

6.8nH (W )

R14

18R

C11

224P

C12

104P

VC1

V 20P

1.8P

47P

104P

47P

C38

10uF/10V (T )

C39

10uF/10V (T )

IC2

X C 62F P3002M R

+3V T

C27

104P C28

104P

GND

OUTPUT3.3V

C10

104P

C16

47P

22P

33P

C19

472P

4K 7

CLK

GNDGND GND

12M H Z

+3V T

+3VDO

GND

LE D A C LK

GND

GND GND

GNDGND

R10

18R

R21

470R

C20

R23

100R

R28

R27

C33

56P

C34

C36

472P

C29

C21

5.6P

C25

56P

GND

VD1

BB142

102P

C22

10uF/10V (T )

GND

8 9

IC1

M B 15E 03SL

C37

GND

C40

C15

47P

GND

R17

C17

22uF/10V

C32

3.3P

R47

18R

VC2

V6P

GND

R24

47R

C97

GND

R42

1.2K

CH=0.2=0.5V

GND

R 108

330R

R70

100R

R62

100R

C95

103P

C73

47P

C86

47P

GND

L59

68nH

C58

47P

C59

47P

C69

102P

C14

103P

C13

104P

C24

104P

C31

223P

C 190

33P

L18

1uH

L78

15nH

R 145

R 142

3.3K

R 150

10K

R 148

33K

C 175

103P

GND

C 181

103P

GND

C 182

102P

C 210

3.5P

GND

C35

10uF/10V (T )

C41

C43

GND

IFT3

SFE L F10M 7JA A 0-B 0

C46

47P

IFT1

SFE L F10M 7JA A 0-B 0

C30

102P

15nH

C 232

4.7P

10nH

GNDGND

C18

3P C23

56P C 141

47P

GNDGND

L60

68nH

C45

47P

41.05M H z

IFT -T 6701B

GND

L25

4.7uH

L24

4.7uH

R 154

47R

L16

100nH

L17

1uH

C61

105P

47nH

GND

IFT -T 6701B

C 108

C 167

0.5P

GND

L11

15nH

L13

GND

C 206

47P

C 205

104P

GND

C 209

47P

C 208

47P

GND

C 219

102P

C 225

4.7P

R 168

4K 7

GND

C 226

100P

C51

150P

GND

1GND

2GND

3OUT 4

GND 5

GND 6

IF 1

M K FK B 51M 7JA 0P00B 0S/(Murata)

GND

L19

150nH

102P

C62

102P

R41

2.2K

R54

C63

100P

T11

M L B -160808-0080A -N 2

B A P -50-30

GND

R64

C 140

47P

C50

47P

C 191

102P

C 195

102P

GND

Q18

D T C 614T U

Q16

D T C 614T U

GND

C 196

474P

GND

C 198

10uF/10V (T )

GND

C 197

10uF/10V (T )

GND

C 199

47P

GND

C 202

47P

GND

C 204

103P

C 203

10uF/10V (T )

R 152

4.7K

GND

AKG-0db-5.5db

C42

102P

IFT2

SFE L F10M 7JA A 0-B 0

GND

Q21

2SC 2412

GND

R67

100K

C 183

22P

R 182

2.2K

GND

R16

GND

8 9

IC5

TA 31161FN

GND

L10

4.7uH

GND

L14

100nH

C 201

33P

GND

C55

15P

IFT7

C D A LA 10M 7G 016-B 0

1.0uH ±10% (M L I-321611-1R 0K )/(M ALA)

GND

C 246

22P

15nH

C 180

15nH

GND

C 207

GND

R18

Q15

B F1105W

L22

15nH G2

S1Q14

B F1105W

C 155

100P

L21

180nH

C 241

22P

R 153

10R

C 238

C 242

R85

22K

R 139

22K

R 138

15K

GND

L15

10nH

C 239

2P L20

18nH

C 240

0.5P

GND

L12

18nH

C 237

GND

C 243

103P

GND

C 244

GND

VC3

V 10P

GND

C56

103P

GND

3.9V -4.2V

1.95V

GND

GNDGND

GND

ANT1

ANTENNA

GND

GNDGND

GND

ANT2

ANTENNA

GND

ANT3

ANTENNA

GND

ANT4

ANTENNA

GND

Freq(MHz)

F1 470~496 M H z



L2-10nH

L2-9.1nH

L2-8.2nH

L2-7.5nH

L2-6.8nH

L2-5.6nH

L2-15nH

L2-12nH

F3 572~598 M H z



F2 518~544 M H z



F4 638~664 M H z



F5 702~731 M H z



F6 740~769 M H z



F7 798~827 M H z



F8 850~879 M H z



C 20-2PC 16-8P

C 16-8P C 20-2.4P

VCO-BASE VCO-TUNERVCO_L

C 238-8P C 41-10P C 207-8PL13-18nH

C 238-3P L13-N C C 41-5P C 207-6PC 97-2P

C 97-2.7P

VCO-B-E

C 37-2P

C 37-5P

C 242-6P

C 242-3.5P

C 207-6P

C 207-8P

C 180-15nH

C 180-18nH T4-865M H z T 6-865M H z

T4-808M H z T 6-808M H z

B.P.FB.P.F

L11-15nH

L11-3.3nH

C 225-4.7P

C 225-N C

GND

M ODUL2

M I02600

GND GND GND GND

GND

GND GND GND

M ODUL1

M I02600

GND

B FG 425W

GND

ANT-SW

RSSI

GND

+10V

GND

RSSI

GND

+10V

GND

CLK

ANT-SW DA

RSSI

ANT-SW

CLK

RSSI

MOD

800R

4. SCHEMATIC DIAGRAM

C244-4P

C244-1P

L4-1

L4-10nH

SG-70dbm

TONE rate: 1KHz

Depth/DEV: 20KHz

- 7 -

1 2 3 4 5 6 78

87654321

R95

R96

C 142

10uF/10V (T)

+10 R93

10K

R 133

1.5K

GND

Q13

2SC 2412

GND

+10

IC 12C

N JR 4580

R 125

R57

100K

C 129

225P

GND

R 129

10K

GND

C 126

10uF/10V

C 137

10uF/10V

GND GND

C 124

10uF/10V (T)

C 125

10uF/10V (T)

R89

10K

R90

10K

R88

10K

R91

10K

R 119

+10

R 127

10K

R 114

22K

C 107

47P

R 121

C 121

47P

R 116

22K

R 117

22K

GND

GND1 -

-3

GND4

CN60

CN-XLR-3M A LE

C 123

22uF/63V

C 122

22uF/63V

L69

1uH

GND

IC 12B

N JR 4580

IC 12A

N JR 4580

Q10

D T C 614TU

2SC 2412

+10

2SK 2731

MUTE

C 224

47uF/7V (T)

IC7B

TL062

C 157

102P

R69

R58

27K

GND

C 163

680P

C 192

105P

C 109

100P

IC9B

C 164

10uF/10V

C 150

682P

R 128

22K

R 101

27K

GND

C 152

272P

IC9C

GND

R98

R 115

4K 7

R 126

47K

GND

IC8C

N JR 4580

C 143

105P

R94

10K

GND

R 132

5.6K

Q12

2SC 2412

C 135

22uF/63V

C 136

10uF/10V

R 134

10K

R 135

10K

2SC 2412

+10

GND

C 115

105P

GND GND GND

Q11

2SC 2412

R65

10K

R 122

220K

R 123

1.2K

R56

C 131

473P

GND

AF-SR

0.5V-1.5V

R 118

1.5K

R 120

1.5K

GNDGND

+10

L68

1uH

L70

1uH

GND

IC 11A

ST 33078

IC 11B

ST 33078

C 112

104P

C 113

104P

C 111

104P

+10

C 148

104P

D60

D A 204U -T 106

R26

56K

C 172

56P

VR1

20K

R 106

10K

C 127

103P

VR3

CN59

MIXER

C 193

104P

R34

R32

R35

4K 7 C 159

225P

GND

R31

470K

C 217

103P

C 218

103P

GND

R43

5.6K

C 222

225P

GND

C 146

106P

C 144

225P

C53

225P

GND

147

IC 17C

74H C 393

GND

C 128

104P

R20

100K

R50

GND

C90

104P

+10

R53 R52

IC7C

TL062

IC 11C

ST 33078

C91

104P

GND

R75

C 110

680P

C 149

10uF/10V

C 151

104P

SG -70dbm

DEV20KHz

1K -TONG

550m vO U T

GND

C 194

47uF/7V (T)

R77

C 133

104P

R80

33K

C 173

82P

C71

680P

GND

R84

33K

OUT

C 223

106P

C 220

1uF/16V (T)

GND

R55

6.8K

GND

R92

20K

C 154

22P

R71

GND

R72

3.3K

C 216

225P

R99

3.3K

C 162

68P

C 160

220P

R 107

120K

R 100

15K R73

10K

R78

150K

GND

C 176

10P

C 158

224P

R76

22K

GND

C 166

200P

C 156

22P

GND

C 165

100P

GND

1.6V

GND

R 136

TP2 TP1

Q19

D T C 614TU

GND

R38

47K

C 174

22P

R 151

10K

GND

C47

10uF/16V

R19

10K

CN5

CN2.5-3P-180

C 178

475P

IC8A

N JR 4580

R 104

10K

R 110

10K

R 102

4K 7

R 103

4K 7

R 109

150K

R87

10K

C 105

15P

C 106

222P

C94

680P

C 114

104P

GND

C 116

10uF/10V (T)

GND

+10 R86

10K

GND

IC8B

N JR 4580

C92

680P

C89

470P

C93

680P

C49

15P

IC7A

TL062

R44

10K

R45

10K

GND

R48

4K 7

R49

150K

R 165

C52

182P

GND

C54

680P

C44

104P

GND

R 144

10K R 164

47K

R 167

7.5K

R 156

100R

C 185

223P

C74

102P

C85

0.47uF/16V (T)

C 187

332P

GNDGND GND GND

C 184

10uF/10V

GND

C 189

4.7uF/10V (T) Q17

2SC 2412

GND

+10

C 179

10uF/10V (T)

R 159

22K

R 162

62K

TONE-IN

R 163

470R

RSSI

R 161

1.2K

M UTE-1

MUTE

R 149

10K

BECC

R 166

680R

R 157

10K

BECC

GND

GND GND

GND

C72

102P

BEC

C70

102P

C66

102P

BEC

C65

470P

BEC

R 131

10K

AF-1

+10

AF-1

R 160

100K

4IC6

B A 1604

C 188

100P

GND

IC 10C

B A 15218

CPU

GND

R 176

GND

JP 2

JP 1

C26

106P

C60

10uF/10V (T)

R25

R11

10K

R29

GND

R33

100K

R30

100K

GND

R59

10K

R63

10K

GND

C 139

470P

GND

C 138

470P

GND GND

C67

470P

GND

C64

470P

GND

C68

GND

VR2

R 169

47K

GND

Q22

D T C 614TU

R 184

GND

R 183

2.2K

GND

C 231

470P

GND

C 234

10uF/10V (T)

C 233

10uF/10V (T)

C 235

10uF/16V

R 130

5.6K

VREF

GND

VCC

10 11

201

IC15

SA 575D

GND

C 236

104P

GND

C 245

225P

+10

AUDIO -

AUDIO +

AUDIO -

AUDIO +

GND

IC9A

VR4

20K

VR5

+10

IC 10B

B A 15218

IC 10A

B A 15218

R22

TP3

GND

+10V

GND

CPU

AF-SR

JP 1

JP 2

MUTE

M UTE-1

RSSI

TONE-IN

AF-SR

CPU

JP 2

JP 1

MUTE

M UTE-1

RSSI

TONE-IN

djust the output

Output: 20KHz550m

VF: 1KHz

Depth/Dev: 20KHz

djust VR5

Output: 340mV

F SR Intensity Meter

with signal is LOW

without signal is Hi

when in HI,

it will mute

This is DSP INPUT

AD-DA phase should input from positive pole

- 8 -

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