MSG-2175

MSG-2175 FM Multiplex Signal Generator

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Product Description

MSG-2175 FM Multiplex Signal Generator

FEATURES

  • MSG-2175 allows combination which matches user’s needs.(RDS/DARC)
    • Main Flame + RDS
    • Main Flame + DARC
    • Main Flame + RDS + DARC

SPECIFICATIONS

RF signal output
Frequency lange 70MHz　to 110MHz
Setting resolution 100Hz
Frequency accracy ±5×10-6
Output level range -20 to 126dBμV(EMF)
Output Resolution 0.1dB step
Output level accracy ±1.5dB
Output impedance 50Ω
VSWR 1.3 or less
Spurious Harmonics -30dBｃ or Lower
Spurious Resolution -40dBｃ or Lower

 

　RDS
Output level setting 0.0 to 10.0% (0.1% step)
Subcarrier frequency 57kHz ±2Hz
Data modulation mode DPSK 1.1875 kbps
External data/clock input TTL
Bit error rate PN9
Records 00 to 10 (00 fixed pattern)

 

　DARC
L-MSK level control Auto/Manual switching
AUTO Upper limit : 10.0% ,Lower limit : 4.0%
MANUAL 0.0 to 15.0% (0.1% step)
Subcarrier frequency 76kHz ±2Hz
Data modulation mode LMSK 16ｋbps Frequency shift : ±4ｋHz
External data/clock input TTL
Bit error rate PN9
Records 00 to 10 (00 fixed pattern)

 

　Stereo Modulator
Output level setting 0 to 125% (0.5% step)
Internal modulation frequency 400Hz，1kHz，6.3kHz，10kHz，15kHz
Modulation mode OFF，L=R，L&R，L=-R，LEFT，RIGHT，MONO
Pre-emphasis OFF，25µs，50µs，75µs
Frequency characteristics 30Hz to 15kHz ±0.2dB
Separation 55ｄB >
S/N ratio 74dB >
Pilot signal 19kHz ± 1Hz
Output level setting 0 to 15% (1% step)

 

　Interface
Serial interface RS-232C: D-sub 9pin (male), USB : Type B (female)
Parallel interface GP-IB (Compliant with IEEE Std. 488-1975)

 

　General Data
Power requirements AC 90 to 240V50/60Hz
Power consumption Max. 20VA (Full-featrued product)
Dimensions Approx. 420(W)×100(H)×370(D)mm
Weight Approx. 5kg
Operating temp range 0℃ to +40℃
Guarantee temperature range +10℃ to +35℃

 

* Specifications are subject to change without notice.