MCH Instruments Co., Ltd.

RF signal Generator

RF signal Generator
Product Detailed

Programmable up to 110MHz FM stereo
100types of programmable steps
7digit display,with auto test function

FREQUENCY

Range

100kHz - 150MHz

(76MHz -110MHz, FM Stereo)

Resolution

100Hz

Accuracy

5x106(5ppm)

OUTPUT LEVEL

Range

-20dBμ to 100dBμ at open circuit

(-133dBm to 13dBm into 50Ω termination)

Resolution

0.1dB

Accuracy

±1dB at100dBμ

Attenuator Accuracy

±1.5dB(126~100dBμ), ±1dB(20 to 100dBμ)

±2dB(-20 to 20dBμ)

Output Impedance

50Ω, VAWR less than 1.2

Spurious & Harmonics

≤ -30dBc

Residual Modulation(S/N)

FM Component: 70dB or more

AM Component: 50dB or more

MODULATION

Internal Modulation

Frequency : 400Hz, 1 kHz

External Modulation

Input Impedance: 10kΩ unbalanced±10%

Input Voltage : 3Vp-p ±2%

FM Range

0~100kHz (at 1MHz - 150MHz)

Carrier Frequencyx10% (at<1MHz)

-Accuracy

±10% of maximum frequency deviation

-Pre-Emphasis

off, 25μsec,50μsec,75μsec

-Distortion

<0.06% (at 10.7MHz, 76~110MHz)

<0.11% (at other range)

 

with Dev=75kHz, AF 1 kHz,

Demod.BW=50Hz-15kHz,

DE-emp.=50^ec

AM Range

0-60%

-Resolution

0.1%

-Accuracy

±5% at internal rate(100kHz - 110MHz)

±10% at internal rate(110MHz - 150MHz)

-Distortion

< 0.65% (at 400kHz - 30MHz)

< 1.5% (at other range)

with Depth =30%, AF 1kHz,

Demod. BW=50Hz - 15kHz

STEREO

Separation

≥50dB(at 400Hz -1 kHz)

≥35dB(at 100Hz - 10kHz)

≥30dB(at 50Hz - 15kHz)

Pilot

19kHz ±2Hz

Distortion

<0.07% (at Main 90%,Pilot off)

MEMORY

Preset Keys

FM : 3.5kHz, 22.5kHz, 75kHz

AM : 30%

Stereo: 30%, 100%

Output Level: 4points

Memories

100 points

OTHERS

Power Requirements

115/230VAC, 50/60Hz

Dimensions

115(H) x 430(W) x 310(D) mm

Weight

Approx. 7kg

Standard Accessories

Power Cable, BNC Cable,

Operating Manual, Fuse

Options

GPIB, Remote Controller



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