Product Description
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Key Features
• 174-694 MHz Frequency range, 44 dB Max Gain
• Adjustable slope control of 0dB to 10dB
• 10dB Mid stage gain control
• 118 dBμV @ - 60 dB IMR Maximum output level
• -30 dB Test point, Solid die cast housing, High output capability
TV Signal Distribution Amplifier
Kingray’s DA44 distribution amplifier has been designed for today’s digital television signals. The technology used is hybrid bipolar and GaAs technology, which allows for a greater output capacity, whilst having a lower noise figure. The amplifier contain mid-stage gain controls, a number of flexible powering options and are built in a fully shielded die-cast housing. The DA44 distribution amplifier has a single RF input, single RF output & a test port. Power supplied sold separately.
- Australian Made
- Terrestrial / Free-To-Air TV Amplifier
- Includes Built-in 4G/LTE Filter
- VHF Distribution Amplifier
- UHF Distribution Amplifier
Features
- Frequency Range 174~694 MHz (Channels 6 to 51)
- 44dB Maximum Gain
- 10dB Mid-Stage Gain Control
- Single RF Input
- Local or Remote Powering Options
- F-Type Connector for Power Input
- Adjustable Slope Control of 0dB to 10dB
- -30dB Test Point
- Ability to send power out via the RF Input
- High Output Figure: 118dB IMR3 (DIN45004B)
- Connectors: F-Type
- Power Consumption: 300mA
- Operating Voltage: 18V DC
- Operating Temperature: -10ºC to 50ºC
- Suitable Power Supply: PSK18M or PSK182F
Specifications
- Frequency Range: 174-694 MHz
- Gain: 44dB (Nominal)
- Gain Control Range: 0 to 10dB
- Flatness: ± 2dB
- Equalization: 0 to 10dB
- Noise Figure: < 5dB
- Return Loss: > 12dB
- Output Level: 118dBµV @ - 60dB IMR (DIN45004B)
- Supply Voltage: 12V to 18V DC
- Current Consumption: 300 mA
- Radiation: < 20dBpw
- Operating Temperature: -10ºC to 50ºC
- Dimensions: 195 x 55 x 35 mm
- Weight: 280 grams (approx)
- Connectors: ‘F’ Type
What's In The Box
- Kingray DA44
- Instruction manual
- Mounting screws
Optional Accessory
Power Supply
14V DC 150mA Plug Pack with F-Type Female Connections on Power Injector arrangement designed to plug in line with Kingray range of masthead amplifiers.- Output Voltage: 14V DC 150mA
- Operating Voltage: 230-240V AC
- F-Type Female Connections
- Short Circuit Protection
- Fully Compliant with Australian and New Zealand Safety and MEPS Regulations
