375 MHz Delay Line

2.25 MHz Bandwidth

Part Number MN95029

IDT •••• SAW Products •••• 324 Clark Street, Worcester, MA 01606, USA •••• Ph 1-508-852-5400 •••• Fax 1-508-852-8456

www.idt.com

DSMN95029

Rev -

21-Oct-2008

ECN 36187 Page 2 of 3

SPECIFICATION

Parameter

Min

Typ

Max

Units

Center Frequency (Fc, at 10dB points)

2,3

374.90

375

375.10

MHz

Insertion Loss

-

10.7

12

dB

3 dB Bandwidth

2.15

2.35

-

MHz

10 dB Bandwidth

-

4.06

4.4

MHz

Phase Linearity (373.9-376.1 MHz)

2

-

3

10

deg p-p

Phase Slope (in 3 dB BW)

-

-0.16

-

deg/kHz

Group Delay Ripple (373.9-376.1 MHz)

2

-

25

80

nsec p-p

Insertion Phase

1, 2

-

0

-

deg

Device Delay

-

430

-

ns

Turn Over Temperature (Tc)

-

53

-

° C

Source and Load Impedance

-

50

-

Ω

Ambient Temperature

-

23

-

° C

Notes:

1. Measured at 375 MHz in a tuned reference test fixture.

2. Specifications apply at an ambient temperature of 23C +/- 5C.

3. Frequency versus temperature will be according to the following: dFc/Fc = -0.032 ppm * (T-Tc)

2

where (dFc/Fc) = Change in center frequency (in ppm) and T = temperature (in degrees C).

Tc = the turnover temperature.

MAXIMUM RATINGS

Parameter

Min

Max

Units

Storage Temperature Range

-40

125

˚C

Operating Temperature Range

-30

100

˚C

Input Power Level

-

+13

dBm

MATCHING CIRCUIT

Typical component values:

Notes:

1. Recommend use of 2% tolerance matching components. Typical inductor Q=40.

2. Component values are for reference only and may change depending on board layout.

Ls1

=

64.2

nH

Ls2

=

56

nH

Cp1

=

18

pF

Cp2

=

18

pF

12

6

All others

Input

50 Ω

Single-ended

Output

50 Ω

Single-ended

GND

GND