DCRO3845-5 参数 Datasheet PDF下载

VOLTAGE CONTROLLED OSCILLATOR

SURFACE MOUNT MODEL:

DCRO3845-5

OPTIMIZED BANDWIDTH

FEATURES:

►

Exceptional Phase Noise Performance

►

Small Size, Surface Mount

►

Lead Free REL-PRO

®

Technology

►

Planar Resonator Construction

Phase Noise

-85

-95

-105

-115

-125

-135

-145

-155

-165

1000

10000

100000

Frequency Offset (Hz)

379.9MHz

430.3MHz

412.5MHz

448MHz

445MHz

389.1MHz

1000000

380 - 445 MHz

Phase Noise (dBc/Hz)

10000000

409.7MHz

SPECIFICATIONS (Rev. B 04/23/09)

Frequency

Tuning Voltage

Bias Voltage

Output Power

Tuning Sensitivity

Output Impedance

Harmonic Suppression

Frequency Pulling

Frequency Pushing

Tuning Port Capacitance

Phase Noise @ 10 kHz

Operating Temperature Range

Guaranteed Tuning Specifications

Tuning Voltage ( V )

0.5

4.5

Absolute Maximum Ratings

Storage Temp. Range

Bias Voltage

Tuning Voltage

DC Voltage Applied to RF Out

-55 to +125 ºC

+5.5 V

+7 V

± 25 V

Frequency ( MHz )

380 (Max.)

445 (Min.)

380 - 445 MHz

See table below.

+5 VDC @ 28 mA (Max.)

-4 dBm (Min.) / -2 dBm (Max.)

15 - 21 MHz/V (Typ.)

50 Ohms (Nom.)

14 dB (Typ.)

0.05 MHz (Typ. @ 1.75:1 VSWR)

0.1 MHz/V (Typ.)

100 pF (Typ.)

-120 dBc/Hz (Typ.)

-40 to +85 °C

Package #

278LF

S P E CI F I CAT IO N S ARE SU BJ ECT TO C H ANG E W I T H OU T N OT I C E.

This product is manufactured under one or more of the following patents: Approved:

5,160,810; 5,122,621; 5,390,349; 5,416,449; 5,650,754;

5,805,431; 6,525,623; 6,850,575; 7,088,189; 7,180,381; 7,196,591; 7,262,670; 7,265,642,7,292,113

Pending:

60/493075; 60/501371 & 60/501790; 60/527957 & 60/528670; 60/563481; 60/564173; 60/589090; 60/601823; 60/605791; EV31369834;

11/259766; 60/622485 & 60/710310; 10/937525/60/736901; 60/732787

Copyright © 2008 Synergy Microwave Corporation

201 McLean Boulevard • Paterson, New Jersey 07504 • Tel: (973) 881-8800 • Fax: (973) 881-8361

E-Mail: sales@synergymwave.com • World Wide Web: http://www.synergymwave.com