| Frequency range: | 47-900Mhz or Fixesd output |
| Place of Origin: | Guangdong China |
| Model Number: | WM-860A |
| RF-output level: | 117dBμv |
| Ferquency stability: | ≤5KMHz |
| Certification: | ce |
| Brand Name: | WOLCK |
| Item: | Agile Channel Optical Modulator |
| Video/Modulation: | 87.5% |
| S/N: | ≥55dB |
| Difference of carrier frequency: | 6500±5KMHz |
| Output level adjust range: | 0-20dB |
| Input video: | 0.7-1.4Vp-p |
| In Impedance: | 75Ω |
| Packaging Detail: | 1set/carton for Professional Fixed Modulator |
| Selling Units: | Single item |
| Single package size: | 48X35X12 cm |
| Single gross weight: | 3.0 KG |
Fixed Channel Optical Modulator
skype: wolcksales whatsapp: 0086-13670059313
Summary:
WM-860P Modulator use facial filler price,voice technology,IF/38MHz signal, picture, voice PLL technology, reliable filtter,excellent restrain abilty and high quality, high stabilty RF-output signal,suitable for CATV transmitting system.
Product features:
Standard radui and vedio signal input
All in Channels in 47-900MHz
Use PLLtechnology,ensure output signal
V/A,VIdeo,radio adjustable
RF-output level adjustment:0--20dB
Video Unit:
|
Input scope |
0.7~1.4Vp-p |
|
IN Impedance |
75Ω |
|
Video/Modulation |
87.5% |
|
Flatness in band |
≤±1.5dB (Wide 5MHz) |
|
Differential Gain |
≤5% |
|
Differential Phase |
≤5° |
|
Chrominance Luminance delay |
≤40ns |
|
S/N |
≥52dB |
|
Suppression ability |
≥26dB |
Audio Unit:
|
Audio Input Level |
0.775V±10dB |
|
IN Impedance |
10KΩ |
|
Audio Input Configuration |
±50KHz |
|
Aggravat |
±50μs |
|
Flatness in band |
≤±1.5dB (40Hz~15KHz) |
|
Distortion |
≤1% |
|
S/N |
≥47dB |
RF Unit:
|
Freguency range |
47~300 MHz Channel fixed output |
|
Frequency stablilty |
≤5KHz |
|
RF-output level |
117dBμV |
|
Audio/Video Ratio |
18dB±1 |
|
Output Impedance |
75Ω |
|
Output Return loss |
≥ 16dB |
|
Out Restrain |
≥50dB |
|
Difference of carrier frequency |
6500±2KHz,6000±2KHz |
|
Output Level adjust range |
0~20dB |
Any one you are interested , please contact us freely at any time , Meanwhile . the datasheet and quotation could be sent soon after your requests .
Thank you !
