Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2017-07-08 06:24
66
Company Profile
Shantou Kewang Electronic Industry CorporationBy certification [File Integrity]
Contact:Miss Nico(Mr.)
Email:
Telephone:
Phone:
Area:Guangdong
Address:Guangdong
Website: http://kewang-cn.cndpmotors.com/
Standard frequency | 47~860MHz |
Output level | ≥110dBμV |
Output level adjustment range | 0~-20dB (variable) |
Video to audio carrier | -10dB~-30dB continuous adjustable |
Output impedance | 75Ω |
Spurious output suppression | ≥60dB |
Frequency accuracy | ≤±5KHz(VHF); ≤±10KHz(UHF) |
Video output reflection | ≥12dB(VHF); ≥10dB(UHF) |
Video input level | 1.0Vp-p(@87.5% mod) |
Video input impedance | 75Ω |
Differential gain | ≤5%(@ 87.5% mod) |
Differential phase | ≤5° ( @87.5% mod) |
C/L delay | ≤45 ns |
Flatness | ±1dB |
Video modulation range | 0~90% variable |
Video S/N ratio | ≥55dB |
Audio input level | 1Vp-p(for ±50KHz) |
Audio input impedance | 600Ω |
Audio S/N ratio | ≥57dB |
Audio pre-emphasis | 50μs |
Power supply | AC 220V±10% 50Hz±2Hz |
Temperature range | 0~40ºC |
Dimension | 19 inch 4U |