PRODUCT DETAIL
SK-24M
The SK-24M is a 3RU rack mounted chassis that allows for installation of up to 24 pieces microprocessor-controlled fixed mini-modulators.Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level . All modulators are perfect factory set to desired channel and proper offset.
Features:
1. Switching power supply for installation flexibility and precise voltage regulation
2. Two cooling fans for long life performance
3. 45dBmV chassis output level,no need extra combiner
4. SAW(surface acoustic wave) filtering on IF for superior in band C/N
5. Front panel access controls enables easy setup
6. Rear panel has a combiner loop for easy connection
Specification:
Chasssis Part :
Frequency range : 47~860MHz Video input connector : RCA (Yellow)
Output level : ≥45dBmV Audio input connector : RCA (White)
C/N in-band : 60dB RF output connector : 75Ω F-Female
C/N out-band : 62dB Voltage input : DC 5V for mini modulator
AC 240V input chassis
Modulator Part:
Output Frequency : 47-860MHz Output Level : 103dBµV(Adj.)
A/V Ratio : -11 to -18dB(Adj.) Frequency Stability : ±5KHz
Video :75Ω F-female Input Level : 0.6-1.5Vp-p(87.5% Modulation)
Video C/N : 50dB Hum/Noise : -50dB
Modulation Range : 0~90% Audio : 75ΩF-female
Input Level : 1Vp-p(25KHz Dev.) Distortion: 1%