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CATV Indoor Distribution Amplifier
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Shenzhen, China
Production Capacity:
5000PCS/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram, WeChat
Guangdong, China
Last Login Date:
Sep 19, 2025
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Product Description
Company Info
Basic Info.
Model NO.
SFD-8645D
Type
CATV Equipment
Function
Signal Transmission Equipment
Certification
ISO
Condition
New
Frequency Range
40-862MHz
Nominal Gain
45dB
Trademark
SEEHAI
Transport Package
Carton
Specification
862MHz
Origin
China
HS Code
8543709200
Product Description
Indoor Amplifier SFD-8645D
Feature
* Aluminum plate housing, fashion color oxidation treatment, antioxidation and fastness.
* Good looking suit to home use.
* Aluminum cover board, with fine ink silk-screen printed, bright color.
* Small size and light body, easy to install.
* NXP module or high quality China-made amplifying module, high gain, advanced technics and stable performance.
* Externally setting independent test port(-30dB) for forward transmission.
Specification
Install Size: UNIT: mm
* Good looking suit to home use.
* Aluminum cover board, with fine ink silk-screen printed, bright color.
* Small size and light body, easy to install.
* NXP module or high quality China-made amplifying module, high gain, advanced technics and stable performance.
* Externally setting independent test port(-30dB) for forward transmission.
Specification
| NO. | ITEM | Unit | Specification |
| 1 | Frequency Range | MHz | 40-862 |
| 2 | Nominal Gain | dB | 45 |
| 3 | Min. Full Gain | dB | ≥40 |
| 4 | Gain range | dB | 0~20 |
| 5 | Slop range | dB | 0~20 |
| 4 | Nominal output level | dBμV | ≥112(Nominal input level 72 dBμV) |
| 5 | Flatness within band | dB | ±0.75 |
| 6 | Noise figure | dB | ≤10 |
| 7 | Return loss | dB | ≥16 |
| 8 | C/CTB | dB | ≥61 |
| 9 | C/CSO | dB | ≥60 |
| 10 | Group delay(112.25MHz-116.68MHz) | ns | ≤10(112.25MHz-116.68MHz) |
| 11 | H/M | % | <2 |
| 12 | Thunder stroke immunity | KV | >5 |
| 13 | Gain excursion | dB | -1.0~+1.0 |
| 14 | Power supply | V | AC220(10%) |
| 15 | Impedance | Ω | 75 |
Install Size: UNIT: mm
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