- Overview
- Product Description
- Features
- Product Parameters
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
Description
1. The vestigial sideband selectivity allows maintenance free adjacent channel configuration
2. Two cooling fans for long life performance3. 42dBmV combineroutput level, no need extra combiner
4. SAW(surface acoustic wave) filtering on IF for superior in band C/N
5. Front panel access controls enables easy setup
6. Available in NTSC or PAL configurations
7. Extra combiner for easyRF signal combination
| Chassis | ||
| RF | Frequency Range | 45 ~ 860 MHz |
| Output Connector | F Connector | |
| Output Level | 102 dBµV (Adj.) | |
| Test Point | -20 dB | |
| Isolation Port to Port | ≥ 35 dB | |
| Return Loss | ≥ 12 dB | |
| Gain | + 4 dB | |
| GENERAL | Modulator Capacity | 16 |
| Input Voltage Range | 110V or 220V | |
| Cooling Fan | 2 | |
| Consumption | 70W (Fully Loaded) | |
| Dimension | 42 * 13 *20 cm | |
| Net Weight | 10 KG (Fully Loaded) | |
| Shipping Weight | 3.7 KG (Chassis Only) | |
| | 11 KG ( Fully Loaded) | |
| Carton Size | 53 * 30 * 24 cm | |
| Modulator Card | ||
| RF | Output Frequency | 45 ~ 860 MHz |
| Output Level | 95 dBµV (Adj.) | |
| Output Connector | F Connector | |
| A / V Ratio | -11 ~ -18 dB (Adj.) | |
| Frequency Stability | ±5KHz | |
| Video Input Level | 0.6-1.5Vp-p (87.5% Modulation) | |
| Video Input Connector | Yellow RCA | |
| Audio Input Level | 1Vp-p (25KHz Dev.) | |
| Audio Input Connector | White and Red RCA (MONO) | |
| GENERAL | Voltage | DC 5V |
1. Button
Hold the modulator card into the chassis
2. Channel Label
To indicate the channel name
3. RF ADJ.
Adjustment for output level. The control is adjustable over a 17dB range. Turn clockwise to increase the level
4. AV ADJ. & POWER INDICATOR
Adjust the audio and video ratio over 18dB range. Please don't change since it's perfectly set in factory.
Red LED lights when power is applied to the modulator
5. A ADJ.
Used to adjust the deviation for audio modulation. Turn clockwise to increase deviation.
6. V ADJ.
This control adjusts the video modulation index which is set to 87.5%. Turn clockwise to increase the brightness.
1. Extra Combiner
Combine 2 RF signal from different AH2401Minto 1 RF.
2. RF OUTPUT ADJ.
Adjustment for the combiner output level at the RF OUTPUT. The control is adjustable over a 4dB range. Turn clockwise to increase output level
3. POWER CORD SOCKET AND CORD
110V or 220V power source
4. RF OUTPUT
24 modulated CATV signals at 103dBµV maximum output is provided at this port
5. TEST POINT
Output level read at this point will be down 20dB from the actual output
6. VIDEO & AUDIO INPUT
Feed the video and audio signal into each modulator card
7. GND
For modulator grounding
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more
convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the
lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we
suggest using air or sea shipment.
4. 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.
5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.