Features

• Low Additive Phase Noise:

-146 dBc/Hz @ 1 kHz Offset (x8)

• Excellent Harmonic Performance: -50 dBc

• Low Discrete Spurious: -75 dBc

• High Reliability: 200,000 Hr MTBF

• Low Harmonic & Sub-Harmonic Content:

-60 dBc

Frequency Multiplier (x4, x8)

Model BXMF1002 (50 - 100 MHz)

Description

Spectrum Microwave offers a line of low noise frequency

multipliers based on multiple passive doubler/amplifier

combinations. This series of custom designed assemblies

cover input frequency ranges of 50 to 100 MHz with output

frequencies in the range of as low as 200 MHz to 800

MHz. Narrowband or broadband devices are available.

Additive phase noise testing ensures low phase noise/jitter

performance. All internal amplifiers and doublers are con-

tained in rugged TO-8 hermetic packages for excellent per-

formance over military environmental conditions.

Optional Features

• Output Filtering

• Digital ECL Outputs (Single or Differential)

• Built-in Test Power Detectors

• Internal Voltage Regulators

Applications

•

Synthesizer

Building

Block

•

SIGINT

Spectrum Microwave, Inc. • P: 888.553.7531 • F: 888.553.7532

E-mail: sales@spectrummicrowave.com • www.SpectrumMicrowave.com

Typical Specifications

Input Frequency

50 to 100 MHz

Input Level

+10 dBm

Output Frequency x4 200 to 400 MHz

Output Frequency x8 400 to 800 MHz

Power Input

+10 dBm

Output Level

+3 dBm

Bandwidth

1%

Switching Speed

90 nsec

Harmonics

-50 dBc

Sub-Harminics

-70 dBc

ECL Differential Delay 100 psec

Phase Noise

-146 dBc/Hz @ 1 kHz

(Ref. to input)

-158 dBc/Hz @ 10 kHz

-158 dBc/Hz @ 100 kHz

DC Power

+15 V @ 250 mA

+5 V @ 60 mA

Temp Range

0oC to +70oC

All specifications above typical, measured at 25 oC

Dimensions and Connections

4.5” L x 4.5” W x 1.5” H

Revision: 7/5/2012