FIXED 16 IN 1 RF modulator catv digital modulator
The AH1916M is a 4RU rack mounted chassis that allows for installation of up to 16 pieces
microprocessor-controlled fixed mini modulators. Built-in active combiner eliminates unnecessary cabling
and potential connection problem and ensures high output level. All modulator cards are perfect factory set
to desired channels and proper offset.
1. The vestigial side-band selectivity allows maintenance free adjacent channel configuration
2. Two cooling fans for long life performance
3. 45dBmV combiner output 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
45 ~ 860 MHz
105 dBµV (Adj.)
Isolation Port to Port
≥ 35 dB
≥ 12 dB
+ 8 dB
Input Voltage Range
110V or 220V
57W (Fully Loaded)
42 * 17 *20 cm
10 KG (Fully Loaded)
3.7 KG (Chassis Only)
11 KG ( Fully Loaded)
53 * 30 * 24 cm
45 ~ 860 MHz
113 dBµV (Adj.)
A / V Ratio
-11 ~ -18 dB (Adj.)
Video Input Level
0.6-1.5Vp-p (87.5% Modulation)
Video Input Connector
Audio Input Level
1Vp-p (25KHz Dev.)
Audio Input Connector
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.