ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Main unit:
Composite output signal (Main):
Output Level: Max. 3.00Vp-p(0.00 ~ 3.00 0.01V step)
S/N ratio: Over 80dB
Output Impedance: 75 ohms
External Signal 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
DATA, CLOCK input:
Input Level Range: TTL
Input impedance: 10kΩ
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% or less (OUTPUT3Vp-p, DEV 10%)
Data Modulation Method: LMSK16kbps Frequency shift: ±4kHz
External DATA and CLOCK input: TTL
Bit Error Rate: PN9
record: 00 to 10 (00 is a fixed pattern)
Stereo Modulation:
output:
Output Level: Max.3.57Vp-p : 3.0pp = 75kHz(100%) Pre-emphasis : OFF
Output Level Settings: 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 Response: 30Hz to 15kHz ±0.2dB
degree of separation: 55dB or more
Distortion rate: 0.02% or less (OUTPUT3Vp-p, DEV100% at MONO)
S/N ratio: Over 80dB
pilot:
Pilot Signal: 19kHz ±1Hz
Output Level Settings: 0 to 15% (1% step)
Pilot Output: 1.0Vp-p
External AF Input Frequency Range: 30Hz to 15kHz
Input level judgment angle: 2Vp-p ±2%
Input impedance: 10kΩ
Interface:
Serial Interface: RS-232C, USB: Type B
Parallel Interface: GP-IB (Compliant with IEEE Std. 488-1975)
General Specifications:
Operating Temperature Range: 0℃ to +40℃
Performance guaranteed temperature range: +10℃ ~ +35℃
Power supply voltage: AC 90 to 240V, 50/60Hz 20VA maximum
External dimensions (excluding protrusions): Approx. 420(W) x 100(H) x 350(D)mm
weight: Approximately 5kg
