A

2

ACU2109S3

Advanced Product Information

FUNCTIONAL BLOCK DIAGRAM

Notes:

1. As measured in ANADIGICS

test fixture

2. 128 Channels @ + 7 dBmV

3. 128 Channels, 99% Modulation

@ 15 KHz

4. Two tones @ -15 dBm (33.75

dBmV) each

5. At 10 KHz offset

dBc = dB below carrier

dBmV = dBm + 48.75

R

E

T

E

M

A

R

A

P.

N

I

M.

P

Y

T.

X

A

MT

I

N

U

n

i

a

G

n

o

i

s

r

e

v

n

o

C

1

0

.

50

.

8-

B

d

s

s

e

n

t

a

l

F

n

i

a

G

1

-8

.

0-

B

d

e

r

u

g

i

F

e

s

i

o

N

B

S

S

1

-5

.

60

.

8B

d

O

S

C

2

-0

6

-7

5

-c

B

d

B

T

C

2

-0

6

-7

5

-c

B

d

n

o

it

a

l

u

d

o

M

s

s

o

r

C

3

-2

6

-0

6

-c

B

d

P

I

t

u

p

n

I

r

e

d

r

O

d

n

2

e

n

o

T

-

2

4

-5

9-

V

m

B

d

P

I

t

u

p

n

I

r

e

d

r

O

d

r

3

e

n

o

T

-

2

4

-0

7-

V

m

B

d

e

s

i

o

N

e

s

a

h

P

O

L

5

-9

8

-4

8

-z

H

/

c

B

d

r

e

l

a

c

s

e

r

P

o

t

r

e

w

o

P

O

L7

-0

--

m

B

d

e

g

a

k

a

e

L

F

R

o

t

O

L-

0

2-

V

m

B

d

e

g

a

k

a

e

L

F

I

o

t

O

L-

4

3-

V

m

B

d

n

o

it

a

l

o

s

I

F

I

o

t

F

R0

35

3-

B

d

e

g

a

tl

o

V

g

n

i

n

u

T

1

0

.

1-

7

2V

)

3

n

i

P

(

e

g

a

tl

o

V

n

w

o

d

t

u

h

S-

2

--V

V

D

DF

I

5

7

.

40

.

55

2

.

5V

V

O

L

D

D

5

7

.

40

.

55

2

.

5V

I

D

DF

I

5

65

8A

m

I

O

L

D

D

0

85

9A

m

n

o

it

p

m

u

s

n

o

C

r

e

w

o

P0

7

70

0

9W

m

ELECTRICAL SPECIFICATIONS

PHASE

8

5

6

7

SPLITTER

OSC

2

3

4

1

MXR

9

12

11

10

15

14

13

16

LOW NOISE

AMP

R

IN

+90

- 90

IF

GND

GND

RF

IN

GND

GND*

V

T

CKT

GND

OSC

OUT

GND

IF

Shut Down/

Current Adjust

Inductor

* Varactor return. Do not connect to common ground