AH-802E Agile Modulator
AH-802E agile modulator
Product Description
AH-802E Agile Modulator has 4RU rack mounted chassis with Built-in active combiner eliminates unnecessary cabling and potential connection problem and ensures high output level .All modulators are perfect factory set to desired channel and proper offset.
Detail Images
Key Features
45～870MHz Frequency Range
5 Digits LED Display
I2C Bus-Mastering
GaAs Component used
Front Panel Control Board to Adjust Frequency,Modulation Level, A/V Ratio,Volume, RF Signal Level Through the LCD Display by Turning Keys
High C/N, Reliable And Easy to Operate
Specification
| RF | |
| Frequency Range | 49.75 MHz to 847.25 MHz |
| Frequency Stability | 5 KHz |
| Output Level | 110 dB μV max |
| Level Adjustment range | ≥20 dB (132 Levels Adjustable) |
| Output Impedance | 75Ω |
| Spurious Output | -60 dB |
| Output Return Loss | 14 dB |
| Adjacent channel | 70 dB (min 65dB) |
| C/N in band | 68 dBmin 65dB) |
| Out-of-Band | 60 dBmin 62dB) |
| IF | |
| IF/Picture Output Frequency | 38.00 MHz |
| IF/Picture Output Level | 85 dB μV |
| Aural IF Frequency | 31.5 MHz |
| A/V Carrier Ratio | -10 to -20 dB(10 Levels adjustable) |
| Video | |
| Standard Video Input Leve | 1.0V p-p |
| Video Input Impedance | 75Ω |
| Video S/N | 50 dB |
| Video Response | 1.5dB |
| Differential Gain | 2.5% |
| Differential Phase | 2.5° |
| Chrominance Luminance Delay | 40nS |
| Video clamping | 25dB |
| Video Modulation Level | 87.5% |
| Modulation Level | 87.5% (132 adjustable levels) |
| Audio | |
| Input Level Range | +5 to +25dBmV |
| Input Impedance | >10 KΩ |
| Frequency Response | 1.5 dB |
| Audio S/N | 52 dB |
| Audio Distortion | 0.4% |
| Audio Frequency | 6.50 MHz ±500 Hz |
| Maximal Audio Frequency Deviation | 50KHz |
| Pre-emphasis | 50μs |
| Audio Modulation Deviation | 132 Level Adjustable |
| General | |
| Power | 220V.AC/50 Hz |
| Dimension | 19"(W)×12.6"(D)×1.75"(H) |
| Operation Temperature | -10+40 |
| Weight | About 3.5KG |
Company Information
FAQ
1. What about the lead time?
Basically speaking, if it is in stock, we ship the products within 3~5 working days after the deposit is confirmed. If not, the lead time depends.
2. How about the shipping?
When the package is small, we usually choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
3. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The Proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
If you want to get more inforamtion about mini node with filter, please do no hesitate to reach out to us :
Helena Chen
Email: softel12@softel-optic.com
WhatsApp: + 86 184 5798 0817
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