Product Specifications
| Prod Model: |
SA822 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Way: |
2 |
| Output: |
2output |
| OEM ODM: |
Yes |
| CATV Amplifier Model: |
SA822/SA822r |
| CATV Amplifier Application: |
Hfc Networ |
| CATV Amplifier Consumption: |
30W |
| CATV Amplifier Frequency: |
87-860MHz |
| CATV Amplifier Diamention: |
260mmx210mmx120mm |
| CATV Amplifier Feather: |
Philips Power Doubler Module(Bgd814) |
| CATV Amplifier Name: |
Bi-Directional Distributionamplifier/CATV Amplifi |
Product Description
1. Use Micro-tube pre-amplify and low noise phklips power doubler module
2. EQ, ATT have fixed or adjustable
3. Output splitter (FX110) or coupler (FP204) can plug change to make engineering debug more agile.
4. More powerful, less consumption
SA822/SA822R is 2 way 2 output CATV distribution amplifier with return path(optional)
Use Micro-tube pre-amplify and low noise Philips power doubler module(BGD814).
EQ, ATT have fixed or adjustable
Output splitter(FZ110) or coupler(FP204) can plug change to make engineering debug more agile
More powerful, less consumption
At the range of 750MHz (112.25~743.25MHz ) when testing the C/CTB and C/CSO, set 79 PAL-D imitate TV channels signal; Set 93PAL-D imitate TV channels signal at the range of 862MHz (112.25~855.25MHz).
Choose f1=65MHz, f2=63MHz and f3=57MHz to test when measuring index of max output level in upgo transmission.
The index of "Carrier to Second Order Intermodulation Ratio" is tested under the condition of 110dBuV output level, and choose f1=10MHz, f2=60MHz and f3=50MHz three point to test.
Frequency bandwidth |
Forward |
87-860MHz |
Reverse (option) |
5-65MHz |
Gain |
Forward |
30dB |
Reverse (option) |
12dB |
Noise figure |
Forward |
≤ 10dB |
|
Reverse (option) |
≤ 12dB |
Output level |
Forward |
102dBuV |
Reverse(option) |
110dBuV |
CTB |
Forward |
≥ 65dB |
CSO |
Forward |
≥ 63dB |
Return loss |
Forward |
≥ 15dB |
Reserve |
≥ 15dB |
Flatness in band |
Forward |
± 0.75dB |
Reserve |
± 0.75dB |
Input voltage |
Ac:135v-250v,or Ac:35v-90v |
Consumption |
30w |
Dimension |
260mmx210mmx120mm |
Hangzhou Softel Optic Co., Ltd. (Brand: SOFTEL) was established in 2006, which Located in the HangZhou Hi-Tech Development Zone. Taking advantage of the modern broadcast and optic fiber communication technology, we are specializing in R&D of CATV system equipment, and leading manufacturer of HFC broadband Optic Transmission equipment with strong R&D capability in this field.
We have more than 100 staff in which 10% of senior technicians. It has more than 1, 000 square meters standards production assembling line, we have strict QC procedure, each unit of our products will go through 3 layer QC procedure, material checking before production, stability and performance testing after production, packing checking before delivery.
Currently, we supplying to numerous agents, integrated dealers and equipment producers all over the world, most of our products move to South America, Russia and north European countries.
Through keen international business competition in good faith, all of our staffs feel big accomplishment & work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency, competitive products.
