1)CATV Weatherproof Line Amplifier with ATC
2)ATT&AGC adjust continously(1-20dB)
3) use SMD&SMT
4)RF output-20dB test point
Port: SZ
Minimum Order Quantity: 50 Set/Sets
Supply Ability: 300 Set/Sets per Week
Payment Terms: T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: according to the client's needs
Delivery Detail: based on your order quantity
Item | Unit | Forward | Reverse | Remarks | ||
Frequency Range | MHz | **~ 750 / 862MHz | 5~65(30/42)MHz | According to customers requirements: 30/42/65MHz | ||
Flatness in band | dB | ≤± 0.75 | ≤± 0.75 | |||
Return loss | dB | ≥ 16@87~550MHz ≥ 14@550~862MHz | ≥ 16 | ≥ 14@550~862MHz | ||
Nominal working gain | dB | 26 | 30 | 34 | ||
Min. Gain | dB | 28 | 32 | 36 | ||
Nominal output level | dBuv | 98 | 102 | 106 | ||
C/CSO | dB | 70 | 67 | 64 | / | |
C/CTB | dB | 74 | 68 | 62 | / | |
Noise figure | dB | less 9 | less 8 | |||
MGC ATT Adjustment | dB | 2dB step | 2dB step | Option:0~20dB adjustable | ||
Slope Adjustment | dB | 2dB step or 0~20dB adjustable | Option:0~20dB adjustable | |||
IN/Out Impedance | Ω | 75 | ||||
Test Level | dB | -20 ± 1 | Relative to tested point | |||
AC/N | % | less 1 | ||||
ATC-Range | dB | ± -1.0 | ||||
Power Supply | V/AC | 60 or 220 | ||||
Pass AC current | A /AC | 8 | Power Supply | |||
RF Connector Type | F-connector or 5/824 connector | mm or inch | ||||
Power Consumption | W | 20 (Max) | ||||
Storage | -40~+70 (40~80% Non-acidity) | |||||
Operating Temperature | -25~+55 | |||||
Size | Mm | L240×H190×B85mm |