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Phone: 978-250-3343

Fax: 978-250-3373

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Application Support: Phone: 978-250-3343 or apps@hittite.com

2

HMC877LC3

v01.0312

BROADBAND TIME DELAY & PHASE SHIFTER

SMT, 8 - 23 GHz

[1] VCC = 3.3V

[2] odWn= 0 V, VdCn=VCC

[3] on the x-axis differential control voltage represents VdCP-VdCn voltage

[4] input frequency: 20 Ghz

Parameter

Conditions

min.

Typ.

max.

Units

output amplitude Control Voltage (VaC)

0.65

1.5

1.8

V

output amplitude

single-ended, peak-to-peak @ 10 Ghz

490

648

mVp-p

single-ended, peak-to-peak @ 16 Ghz

420

520

mVp-p

single-ended, peak-to-peak @ 22 Ghz

320

424

mVp-p

(f

VdCP=VdCn=3.3 V @ 22 Ghz

(f

26

48

dBc

VdCP=VdCn=3.3 V @ 8 Ghz

(f

28

62

dBc

VdCP=VdCn=3.3 V @ 16 Ghz

(f

30

32

36

dBc

input return loss

frequency < 23 Ghz

12

dB

output return loss

frequency < 23 Ghz

6

dB

rms Jitter

@ 16 Ghz

0.45

ps

rise Time, tr

@ 16 Ghz

10

ps

fall Time, tf

@ 16 Ghz

11

ps

Time delay Temperature sensitivity

@ 16 Ghz

0.05

deg/°C

Propagation delay, td

VdCP=2.7V, VdCn=3.3V@ 16Ghz

(relative to zero phase shift)

140

ps

* harmonic suppression measurements are taken for single-ended inputs and outputs.

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

8 GHz

10 GHz

12 GHz

20 GHz

22 GHz

23 GHz

DIFFERENTIAL CONTROL VOLTAGE (V)

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

3.135 V

3.3 V

3.465 V

DIFFERENTIAL CONTROL VOLTAGE (V)