| Prod Model: |
CATV Trunk Amplifier |
| Item Name: |
High Quality Zinc Alloy and Plastic 8 Ways Splitte |
| Performance: |
Signal Transmitting Device |
| Application: |
CATV(Cable Television)Equipment |
| Amplifier: |
Adopt High Gain RF Amplifier Module |
| Certification: |
Ce, ISO, RoHS, GS, Reach |
| Characteristic Impedance: |
75ohm |
| Frequency (Forward): |
47(87)-862 MHz |
| Frequency (Return): |
5-30(65) MHz |
| Export Markets: |
Global |
| Condition: |
New |
| Type: |
Professional Amplifier |
| Usage: |
KTV System |
| Used For: |
Professional |
| Tube Type: |
Tube Amplifier |
| Function: |
Amplifier Combined |
| Sound Channel: |
6.1 |
| Output Number: |
4 |
| Voltage: |
AC 220V |
| Element Number: |
Push-Pull Amplifier |
| Conductive Mode: |
AB |
Product Description
PRODUCT SPECIFICATIO
| Item | Unit | Technical Parameters |
| Forward Path |
| Frequency range | MHz | 47/54/85-862/1003 |
| Rated gain | dB | 30 | 34 | 36 | 38 | 40 |
| Minimum full gain | dB | ≥ 30 | ≥ 34 | ≥ 36 | ≥ 38 | ≥ 40 |
| Rated input level | dBμ V | 72 |
| Rated output level | dBμ V | 108 |
| Flatness in band | dB | ± 0.75 |
| Noise figure | dB | ≤ 10 |
| Return loss | dB | ≥ 16 |
| Attenuation | dB | 1-18 (Fixed insert, 1dB stepping) | According to user requirements |
| Equilibrium | dB | 1-15 (Fixed insert, 1dB stepping) |
| C/CTB | dB | 65 | Test condition: 79 channels signal, output level: 85MHz/550MHz/860MHz.
99dBuV/105dBuV/108 dBuV |
| C/CSO | dB | 63 |
| Group delay | ns | ≤ 10 (112.25 MHz/116.68 MHz) |
| AC hum modulation | % | < 2% |
| Gain stability | dB | -1.0 ~ +1.0 |
| Return Path |
| Frequency range | MHz | 5 ~ 30/42/65 |
| Rated gain | dB | ≥ 20 |
| Minimum full gain | dB | ≥ 22 |
| Maximum output level | dBμ V | ≥ 110 |
| Flatness in band | dB | ± 0.75 |
| Noise figure | dB | ≤ 12 |
| Return loss | dB | ≥ 16 |
| Carrier to second-order inter-modulation ratio | dB | ≥ 52 | Test Condition: Output level 110dBuV, test points: F1=10MHz, f2=60MHz, f3=f2-f1=50MHz |
| Group delay | ns | ≤ 20 (57MHz/59MHz) |
| AC hum modulation | % | < 2% |
| General Performance |
| Characteristic impedance | Ω | 75 |
| Test port | dB | -20± 1 |
| Power supply voltage | V | A: AC (135 ~ 250) V; B: AC ( 35 ~ 90) V |
| Impulse withstand voltage ( 10/700μ s ) | kV | > 5 |
| Power consumption | W | 29 |
| Dimension | mm | 295 (L) × 210 (W) × 150 (H) |
OUR SERVICE
1. Your inquiry will be replied within 24 hours.
2. Our delivery time is 15 days, we will contact if there are special circumstances.
3. OEM&ODM.
4. We can do the product from your drawing, sample or indicated details.
FAQ
A:Do you only have these types of products ?
XT: No, We can do other products just need to give us your product samples and data.
B :How about your product quality and piece?
XT: We have different material products, you can choose according to your needs.
C :I dont know if your product is suitable for us.
XT: Dont worry,we can give our samples to you if you need.
