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 BXMF1007 (300 - 350 MHz)

Description

Spectrum Microwave offers a line of low noise frequency

multipliers based on multiple passive doubler/amplifier

combinations. This series of multipliers cover input fre-

quency ranges of 300 to 350 MHz with output frequencies

from 1200 to 2800 MHz. Additive phase noise testing

ensures low phase noise/jitter performance. All internal

amplifiers and doublers are contained in rugged TO-8 her-

metic packages for excellent performance 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

• ELINT

• EW

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

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

Typical Specifications

Input Frequency

300 to 350 MHz

Input Level

+10 dBm

Output Frequency x4 1200 to 1400 MHz

Output Frequency x8 2400 to 2800 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