Audio Wireless Online Store
For all enquiries please call
+44 1442 256 946
email: sales@audiowireless.co.uk
![DT-1 Digitally tuned In-Line Antenna Booster Module (470-710MHz) [SOLD IN PAIRS - In stock]](https://d2j6dbq0eux0bg.cloudfront.net/images/12000241/4956466717.png "DT-1 Digitally tuned In-Line Antenna Booster Module (470-710MHz) [SOLD IN PAIRS - In stock]")
DT-1 DIGITALLY TUNED SELECTABLE RF FILTER
DT MODE - PRE-PROGRAMMED 24MHz Bandwidth DIGITALLY TUNED FREQUENCY TABLE:
| BAND No: |
FREQUENCY RANGE: |
BAND No: |
FREQUENCY RANGE: |
BAND No: |
FREQUENCY RANGE: |
| 1 |
470-494 MHz |
11 |
550-574 MHz |
21 |
630-654 MHz |
| 2 |
478-502 MHz |
12 |
558-582 MHz |
22 |
638-662 MHz |
| 3 |
486-510 MHz |
13 |
566-590 MHz |
23 |
646-670 MHz |
| 4 |
494-518 MHz |
14 |
574-598 MHz |
24 |
654-678 MHz |
| 5 |
502-526 MHz |
15 |
582-606 MHz |
25 |
662-686 MHz |
| 6 |
510-534 MHz |
16 |
590-614 MHz |
26 |
670-694 MHz |
| 7 |
518-542MHz |
17 |
598-622 MHz |
27 |
678-702 MHz |
| 8 |
526-550 MHz |
18 |
606-630 MHz |
||
| 9 |
534-558 MHz |
19 |
614-638 MHz |
||
| 10 |
542-566 MHz |
20 |
622-646 MHz |
DT MODE - PRE-PROGRAMMED 48MHz Bandwidth DIGITALLY TUNED FREQUENCY TABLE:
| BAND No: |
FREQUENCY RANGE: |
BAND No: |
FREQUENCY RANGE: |
BAND No: |
FREQUENCY RANGE: |
| 1 |
470-518 MHz |
7 |
542-590 MHz |
13 |
614-662 MHz |
| 2 |
482-530 MHz |
8 |
554-602 MHz |
14 |
626-674 MHz |
| 3 |
494-542 MHz |
9 |
566-614 MHz |
15 |
638-686 MHz |
| 4 |
506-554 MHz |
10 |
578-626 MHz |
16 |
650-698 MHz |
| 5 |
518-566 MHz |
11 |
590-638MHz |
17 |
662-710 MHz |
| 6 |
530-578 MHz |
12 |
602-650 MHz |
|
|
| |
FEATURES: (BASED on 24MHz Bandwidth with 8MHz tuning steps)
(48MHz Bandwidth with 12MHz steps)
- Narrow-Band Digitally Tuned (DT) mode, tunable in the 470-702MHz with nominal 24MHz bandwidth tunable in 8MHz steps with user adjustable 20dB gain
- Fixed Bandwidth in the 470-702MHz range with user adjustable 14dB gain
- When there is no dc present the DT-1 can be used as a High Gain Passive antenna for receive or transmit applications with in-built filtering 470-702MHz, passive gain boasting 5dB.
In the Digitally Tuned Mode (DT) the band-pass filter is tuned to 24MHz frequency window to reject all outer frequencies providing an excellent protection to the receiving system, the digitally tuned band pass filter is user tunable in 8MHz steps via the OLED menu from 470 to 702MHz.
In the Wide Band Mode (WB), a very low loss Band-pass filter is employed with fixed bandwidth between 470-702MHz.
The booster section; the input design uses a digitally adjustable RF-Attenuator before the RF Amplifier against RF overload and similarly the Booster Gain adjust is used after the RF amplifier to compensate long antenna extension cable losses, both are user adjustable. The booster section employs a very high dynamic range Low Noise RF amplifier offering a linear gain within the tuning range.
The DT-1's unique design offers flexibility as well as additional front-end protection against interfering dirty RF, in DT-Mode the booster offers 20dB user adjustable gain to compensate long antenna extension cable losses hence increased distance between the transmitter and the receivers, DT-1 finds its application in film making, documentaries, fixed installations as in studios, theatres. Compatible with any UHF wireless receiving systems (Digital or Analogue) providing a directional coverage pattern.
The DT-1 is designed to withstand heavy duty use in harsh environments, providing long life and consistent performance under difficult operating conditions. The booster box is a custom-design machined aluminum, black anodized. Powering is through coaxial cable power source of 10-18Vdc.
Product Specifications
- Digitally tuned filtering in DT Mode
- Wide-Band filtering in WB Mode
- No dc Passive Mode with in-built Band-Pass filtering
- Very high dynamic range RF amplifier
- DT-Mode Tuning range 470-702MHz
- User adjustable tuning in 8MHz
- Tuning window 24MHz Bandwidth
- Independently user adjustable input Attenuator and booster gain
- Intuitive OLED display menu
- Powered through coax cable
- CNC machined custom design
Specifications:
Digitally Tuned Mode |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Frequency Range | 470-702MHz | |||||||||||
| Tuning Step | 8MHz | |||||||||||
| Bandwidth | 24MHz | |||||||||||
| Selectivity | -38dB to -30dB@50MHz min. (across the whole tuning range) |
|||||||||||
| Gain | 20 +/- 2dB (user adjustable in 1.0dB steps) | |||||||||||
|
||||||||||||
Passive Mode (No DC Present) |
||||||||||||
| Frequency Range | 470 to 702MHz with in-built Band Pass Filter | |||||||||||
| Passive Gain | +5dB with in-built band Pass Filter 470-702MHz | |||||||||||
Connections |
||||||||||||
| RF IN/OUT | 50 Ω Standard BNC-F | |||||||||||
Powering |
||||||||||||
| External Power | 10-18Vdc, through coaxial cable (reverse power and short circuit protected) |
|||||||||||
| Current consumption@12Vdc | 125mA +/- 10mA | |||||||||||
Outer Case |
||||||||||||
| Dimensions | 104 x 54 x 34mm (exc.BNC) | |||||||||||
| Weight | 190g |
![AD226-MB -6-WAY Digitally Tuned Multi-Band Diversity Antenna Distribution System [IN STOCK]](https://d2j6dbq0eux0bg.cloudfront.net/images/12000241/4622765971.png "AD226-MB -6-WAY Digitally Tuned Multi-Band Diversity Antenna Distribution System [IN STOCK]")
