1 way CATV modulator 45-230MHz Adjacent Modulator for hotel/hospital/school/nursing home
The SK-963A Single Adjacent Channel Audio Video RF Modulator for Cable System is a cost-saving RF modulator. It&39;s fixed channel and adjacent one with professional performance. It&39;s with SAW flitering and available for any cable channel from 45-230MHz. This unit offers high performance, EXTREMELY LOW COST and compact design.
Features:
1. HF process with excllent performance
2. SAW filtering for maintenance free adjacent channel configuration
3. Phase lock loop frequency control prevents frequency drift
4. LED Display. Front panel control for easy installment
5. Excellent video and audio linearity for superior picture quality
6. Standard 19” housing for standard rack
7. PAL, NTSC and SECAM optional
8. Excellent value for your investment dollar
Specification:
RF
Output Frequency : 45-230MHz
Output Level : 113dBuV
Output Impedance : 75 Ω
Frequency Accuracy : ±5KHz
Sideband Suppression : ≥ 60dB
A/V Ratio : -10dB
Video
Input Level : 0.6-1.5Vp-p
K Value : 4% MAX (2T Pulse)
Differential Gain : ±4%
SNR : 50dB (Non-Weight)
Flatness : ±1dB
Differential Phase : ±4°
Audio
Input Level : -10 to 10dBm
Flatness : ±1dB MAX
SNR : -60dB
Harmonic Distortion :<0.5
Package included:
SK-963A 1 AV to 1 RF Modulator X1