Genius NT 250 specifications Com

+24V

R1

+24V

1K

LED PW

Power Supply

+15V

GND

Protection & Meter

+24V

+15V

+5V

-15V

J19

ADJ-A

1

+15V

+15V

PUSH

ADJ-B

2

RF Driver

SW2

1

ADJ-C

3

VA

J20

VA

+24V

GND

2

GND

4

SW1

3

LED RF

5

RJ45

VB

VB

+15V

GND

6

+15V

LED LOCK 7

J1

+5V

+5V

+5V

LED PW

8

GND

+24V

+24V

J2

GND

POWER

SMB

J3

GND

GND

-15V

DJ2x5

RF OUTPUT

ADJ-A

ADJ-A 1

LED PW

-5V

-5V

ADJ-B

ADJ-B

LED LOCK

V-ADJ

ADJ-C

ADJ-C

LED RF

GND RF OUTPUT

VADJ

VC

VC

LED LOCK

GND

GND

FORWARD POWER

IN FWD PW

LED RF

SW2

SW1

VD

VD

SW1

10

REFLECT POWER

IN RFL PW

SW2

-15V

-15V

J4

D1

V. GATE

V-GATE

BNC

LL4148

LED RF

C1

C2

LED RF

+

+

1

INTERLOCK

22MF / 16V

22MF / 16V

ADJ-A

J5

ADJ-A

STEREO_CODER

DRIVER OFF

DRIVER OFF

ADJ-B

2

ADJ-B

+5V

3

ADJ-C

ADJ-C

-5V

2

V-ADJ

V-ADJ

GND

1

Audio

INTERLOCK

Interlock

J8

TEMP.

BNC

RF INPUT

RF FWD METER

FWD PW

L1

22uH

1

SCA 1

+15V

+15V

GND RF INPUT

RF RFL METER

RFL PW

R2

1

2K2

VA

DB9_FWD

+5V

J7

VA

DB9_FWD_PW

2

DJ3

GND SCA 1

VB

VB

DB9_RFL_PW

DB9_RFL

C3

C4

1nF

1nF

GND

J9

GND

R3

BNC

VC

VC

10K

1

SCA 2

VD

VD

L2

-15V

-15V

22uH

2

+15V

GND SCA 2

GND

+15V

+5V

GND

TERM1

VCO

PLL

+5V

+5V

J10

C5

C6

BNC

1nF

1nF

1

+15V

+15V

SCA 3

GND

+5V

L3

2

GND

22uH

GND SCA 3

RF OUT

TERM2

-5V

-5V

4

GND RF OUT

C7

C8

1nF

1nF

J11

XLR

2

1

GND MONO

L4

3

MONO -

22uH

V-VCO

V-VCO

TERM3

LED LOCK

LED LOCK

IN FWD PW

FWD PWR

MONO +

LOCK

C9

C10

PLL LOCK

J6

1nF

1nF

BNC

VU METER

VU METER

DATA

DATA

1

MPX

RF PLL

RF IN

CLOCK

L5

BF OUT

BF IN

CLOCK

22uH

GND RF PLL

GND RF IN

ENABLE

2

GND BF OUT

GND BF IN

ENABLE

TERM4

GND MPX

GND DATA

IN RFL PW

RFL PWR

C11

C12

1nF

1nF

L6

GND

22uH

+5V

TERM5

J12

V-GATE

V. GATE

DB9_AUX

Microcontroller

C13

C14

TX

3

1nF

1nF

GND

2

RX

1

+5V

GND

TERM6

L7

Forward PW

FWD PW

V-ADJ

V-ADJ

R4

10K

L8

22uH

22uH

Reflected PW

RFL PW

C15

RX RS232

+

+5V

VU Meter

VU METER

2.2MF / 50V

C16

C17

TERM7

C18

C19

39pF

39pF

Temperature

TEMP.

GND

1nF

1nF

DATA

DATA

SW1

CLOCK

CLOCK

J13

DB9 MONITOR

D2

LL4148

DB9

INTERLOCK

L9

ENABLE

ENABLE

1

1

8

22uH

INTERLOCK

2

7

TX RS232

RF ON/OFF

3

6

L10 22uH

C20

C21

LOCK

4

5

PLL LOCK

DB9_FWD

39pF

39pF

10

SW1

C22

C23

SW1

1nF

1nF

SW2

SW2

L11 22uH

DB9_RFL

N COM

C24

C25

1nF

1nF

Title

Mather Board ESVA-1C

Size

Document Number

Rev

C

Mod. ESVA-1C

1.0

Date:

Friday, October 24, 2003

Sheet 1

of

1