سعر فوب
أحصل على آخر سعر35 / Piece
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
OP-TA402R
سعر فوب:
35 / Piece أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
35 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
box
موعد التسليم:
10 to 20 days
القدرة على التوريد:
80000 Piece per Year
نوع الدفع:
Western Union
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. Nico
onghu Industrial Area, Shantou, Guangdong
Product
Description
OP-TA**2R series
amplifier mainly used in cable transmission system and it can offer
high quality video transmission service.The equipment adopts
surface mounting technology with elegant appearance and reliable
performance.
The main component of bi-directional amplifier reverse path is
modular structure. Its flexible and convenient and it can be
realized the bi-directional upgrade conveniently.
Product
feature
-High-quality diplex filter, split points optional
-Forward amplifying circuit adopt two modules to enlarge. Low-noise
push-pull amplifier module, make sure the noise indicator of
equipment; later stage uses power double module.
-Adjustable attenuator and equalizer in forward and reverse
path,equipped with two balancing attenuation adjustment,
construction easier.
-RF test port in reverse path (**0dB).
-Two outputs, Changeable tap or splitter.
-High-reliability transformer power supply.
Technical
Data
| Item | Unit | Technical Parameters | ||
| Forward Path Parameters | ||||
| Frequency Range | MHz | *5 ~**2 | ||
| Nominal gain | dB | *3/*5~*8 | ||
| Nominal RF level | dBuv | *2 | ||
| Nominal RF output level | dBuv | **4 | ||
| Flatness | dB | ±1.0 | ||
| Noise figure | dB | ≤ *0 | ||
| Return loss | dB | ≥*4 | ||
| Gain adjustable range | dBm | ***0 | ||
| Slope adjustable range | dBm | ***0 | ||
| AGC accuracy | dB | ±3/±0.3 | ||
| CTB | dB | ≥*5 | ||
| CSO | dB | ≥*2 | ||
| Group delay | ns | ≤*0 | ||
| Signal hum ratio | <2% | |||
| (*0/**0us)Surge-resistant voltage | KV | >5 | ||
| Gain stability | dB | *1.0*1.0 | ||
| Return Path Parameters | ||||
| Wavelength | nm | ********0 | ||
| Bandwidth | MHz | ***0&*2&*5 | ||
| Nominal gain | dBm | *8 | ||
| Flatness | dB | ±0.*5 | ||
| Noise figure | dB | ≤ *2 | ||
| Return loss | dB | ≥ *6 | ||
| Gain adjustable range | dBm | ***0 | ||
| Slope adjustable range | 2dB step | |||
| Max RF output level | dBuV | **0 | ||
| IM2 | dB | *2 | ||
| Group delay | ns | ≤ *0 | ||
| Signal hum ratio | <2% | |||
| General Characteristics | ||||
| Power Voltage | V | A：AC（**0~**5）V；B：AC（*5~*0）V | ||
| Operating Temperature | ℃ | **0~*0 | ||
| Consumption | VA | ≤ *0 | ||
| Dimension | mm | **5***0***5 | ||
| بلد: | China |
| نموذج رقم: | OP-TA402R |
| سعر فوب: | 35 / Piece أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | 35 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | box |
| موعد التسليم: | 10 to 20 days |
| القدرة على التوريد: | 80000 Piece per Year |
| نوع الدفع: | Western Union |
| مجموعة المنتج : | - |
