WT-4820
Dual Channel Receiver
WTU-4800 C05
Wireless Tuner Unit
WTU-4800 C05
The TOA Wireless Tuner Module WTU-4800 is a PLL-synthesizer controlled double superheterodyne diversity tuner module designed to be used in conjunction with UHF wireless equipment. It employs a compressor-expander system noise reduction circuit to minimize the influence of ambient RF noise.
- Compact, single channel tuner module
- Designed to work with our UHF wireless transmitters
- Can be used in the WT-4820 dual channel receiver unit or can be integrated into other systems
- Include diversity operation
- Integrated squelch circuit
- 16 intermodulation-free frequencies
- Other features: Noise squelch, phantom powering for antennae
Power Source
7 – 12 V DC
Current Consumption
100 mA
Receiving Frequency
506 – 867 MHz, UHF
(506 – 538 MHz and 576 – 606 MHz for USA/Canada, 614 – 698 MHz for Brazil, 748.3 – 757.7 MHz and 803.3 – 805.7 MHz for Thailand, 865 – 867 MHz for India)
(506 – 538 MHz and 576 – 606 MHz for USA/Canada, 614 – 698 MHz for Brazil, 748.3 – 757.7 MHz and 803.3 – 805.7 MHz for Thailand, 865 – 867 MHz for India)
Channel Selection
16 channels selectable
Receiving System
Double superheterodyne
Diversity System
Space diversity
Antenna Input Impedance
75 Ω
Harmonic Distortion
1 % or less
Squelch Sensitivity
17 dBμV
Squelch System
Noise SQ
Frequency Response
100 Hz – 12 kHz, ±3 dB
Output Level
0 dB* (maximum deviation, 2.2 kΩ load)
Operating Temperature
-10 °C to +50 °C (14 °F to 122 °F)
Operating Humidity
30% to 85%RH (no condensation)
Finish
Surface-treated steel plate
Dimensions
60 (W) x 25 (H) x 139 (D) mm (2.36" x 0.98" x 5.47")
Weight
130 g (0.29 lb)
Included Accessories
Driver for channel changing x 1
請下載資料以獲取完整規格。
Supported Products
請登入以存取更多技術資料，例如軟體、韌體或EASE檔案。
