ELS-950

Features

•

over 360° phase shift of the reflected signal

•

normalized and stable magnitude of the

reflected signal

•

voltage controlled for automated applications

•

protected under US Patent No. 6,479,977

Outline Drawing

Electronic Line Stretcher

400 to 950 MHz

Fixed Magnitude Mismatch

Outline Dimensions (

)

inch

mm

CASE STYLE: K18

CONNECTOR: SMA FEMALE

PRICE: $149.95 ea.

QTY.: (1-9)

Electrical Specifications

FREQUENCY

RANGE

(MHz)

CONTROL

VOLTAGE

(V)

PHASE RANGE

(Degrees)

RETURN LOSS

(dB)

f

Min.

Typ.

400-950

10

360

10-12

0.5-25

REV. A

M92831

ED-8429/1

ELS-950

MM/EZ/CP

040609

A

B

CDE

F

G

H

1.25

1.25

.75

.63

.38

1.000

.125

1.000

31.75

31.75

19.05

16.00

9.65

25.40

3.18

25.40

J

K

L

M

N

P

Q

wt.

—

—

.125

1.688

2.18

.75

.07 grams

—

—

3.18

42.88

55.37

19.05

1.78

70.0

INPUT

POWER

(dBm)

Max.

Applications

•

automated load-pull measurement of oscillators

Application Block Diagram

Maximum Phase Shift vs Frequency

at temperature extremes

@ Pin = +7 dBm

270

360

450

300

400

500

600

700

800

900

1000

1100

Frequency, MHz

0C

+50C

Return Loss vs Frequency

at temperature extremes

@ Pin = +7 dBm

-13

-12

-11

-10

-9

300

400

500

600

700

800

900

1000

1100

Frequency, MHz

Vc=0.5V @ 0C

Vc= 10V @ 0C

Vc=25V @ 0C

Vc=0.5V @ +50C

Vc= 10V @ +50C

Vc=25V @ +50C

INTERNET http://www.minicircuits.com

P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661

Distribution Centers

NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010

Mini-Circuits

®

ISO 9001 CERTIFIED

Maximum Ratings

Operating Temperature

0°C to 50°C

Storage Temperature

-40°C to 100°C

RF Input Power

13 dBm

Control Voltage

0.5V to 30V

Pin Configuration

RF IN

1

MONITOR OUT

2

CONTROL

3