Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

FM Multiplex Signal Generator MSG-2174 Keisoku

Mã sản phẩm: MSG-2174
Sử dụng cho Model:
Hãng SX: Keisoku
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng
MSG-2174 is an FM multiplex signal generator adopted a multiple module method.
Combination of DARC modulator, RDS modulator, and FM stereo modulator can be chosen depending on usage of user.

Yêu Cầu Giá Tốt

Thông tin sản phẩm

FEATURES

RDS/RBDS, DARC, and Stereo modulator can be combined freely.
  *Main Flame + RDS only
*Main Flame + RDS + Stereo Modulator
*Main Flame + DARC only 
*Main Flame + RDS + DARC 
*Main Flame + Stereo Modulator
*Main Flame + DARC + Stereo Modulator
*Main Flame + RDS + DARC + Stereo Modulator

SPECIFICATIONS

Main frame
Composite output signal
Output level Max. 3.00Vp-p(0.00 to 3.00 0.01V step)
S/N ratio 80dB<
Output impedance 75Ω
External signal mixing input
Input frequency range 30Hz to 100kHz
Input/Output gain 1.0(+0, -0.5dB)
Input impedance 10kΩ
Pilot input
Input level range 1.0Vp-p to 3.0Vp-p
Input impedance 10kΩ
Input data/clock
Input level range TTL
Input impedance 10kΩ

RDS
Output level Max. 300mVp-p : 3.0Vpp=75kHz(100%)
Output level setting 0.0 to 10.0% (0.1% step)
Subcarrier frequency 57kHz ±2Hz
Subcarrier distortion 0.1% < (Output 3Vp-p ,DEV. 10%)
Data modulation mode DPSK 1.1875 kbps
External data/clock input TTL
Bit error rate PN9
Records 00 to 10 (00 fixed pattern)

DARC
Output level Max. 450mVp-p : 3.0Vp-p = 75kHz(100%)
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
Subcarrier distortion 0.1% < (Output 3Vp-p,DEV. at 10%)
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
Output level Max. 3.57Vp-p : 3.0p-p=75kHz(100%) Pre-emphasis : OFF
Output level setting 0 to 125% (0.5% step)
Internal modulation frequency 400Hz,1kHz,6.3kHz,10kHz,15kHz,EXT.
Modulation mode L&R,MONO,MAIN,LEFT,RIGHT,SUB,OFF
Pre-emphasis OFF,25µs,50µs,75µs
Frequency characteristics 30Hz to 15kHz ±0.2dB
Separation 55dB >
Distortion 0.02% < (Output 3Vp-p,DEV. 100% ,at MONO)
S/N ratio 74dB >
PILOT
Pilot signal 19kHz ± 1Hz
Output level setting 0 to 15% (1% step)
Pilot output 1.0Vp-p
EXT. AF input Frequency range 30Hz to 15kHz
Input level judgment accuracy 2Vp-p±2%
Input impedance 10kΩ

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)×350(D)mm
Weight Approx. 5kg
Operating temp range 0℃ to +40℃
Guarantee temperature range +10℃ to +35℃

Bình luận