2075/2075A

Doc #01010

DATA DELAY DEVICES, INC.

1

11/2/01

3 Mt. Prospect Ave. Clifton, NJ 07013

FIXED HIGH B.W. DELAY LINE

(SERIES 2075 & 2075A)

FEATURES

PACKAGES

•

Microstrip Technology

•

Fast rise time for high frequency applications

•

Fixed delays available from 300ps to 6ns

•

Mechanically variable delay available (2075A)

•

I/O reversible

•

BNC female connectors

•

Meets or exceeds MIL-D-23859C

FUNCTIONAL DESCRIPTION

The 2075- and 2075A-series devices are single-input, single-output,

passive delay lines. For the 2075, the signal input (IN) is reproduced at the

bandwidth of at least 350MHz. For the 2075A, the delay is mechanically variable from 3ns to 7ns and the

bandwidth is 6MHz. The characteristic impedance of both lines is nominally 75 ohms.

SERIES SPECIFICATIONS

•

Tolerance:

2% or 20ps

•

Bandwidth (2075):

>350MHz (2075)

6MHz (2075A)

•

Ripple in pass-band:

Approx. 0.2dB

•

Dielectric breakdown:

>500 Vdc

•

Operating temperature:

-65

°C to +125°C

•

Temperature coefficient:

<100 PPM/

°C

Functional Diagram (2075)

GND

IN

GND

OUT

Dielectric

Serpentine

2.00 MAX.

Package Dimensions

1.05

MAX.

.680 MAX.

Adjustment screw

(2075A only)

©

©2001 Data Delay Devices

data

delay

®

®

3

IN

OUT

2075-xx

IN

OUT

2075A

PIN DESCRIPTIONS

IN

Signal Input (BNC)

OUT

Signal Output (BNC)

DASH NUMBER

SPECIFICATIONS

Part

Number

Delay

(ps)

Imped.

(

Ω

Ω)

2075-300

300

± 20

75

2075-500

500

± 20

75

2075-1000

1000

± 20

75

2075-2000

2000

± 40

75

2075-3000

3000

± 60

75

2075-4000

4000

± 80

75

2075-5000

5000

± 100

75

2075-6000

6000

± 120

75

2075A

3-7ns

75