RDL DB-TPS3A Triple Pair RJ45 Sender Module (Black)

The RDL DB-TPS3A Triple Pair RJ45 Sender Module is designed for professional audio applications.

The RDL DB-TPS3A Triple Pair RJ45 Sender Module is designed for professional audio applications. It features inputs including a microphone with 1.2 kOhms balanced impedance and IEC 24 VDC phantom power, along with line inputs of 10 kOhms unbalanced. The module supports XLR, microphone RCA phono, and Line Format A connections. Input levels range from -45 to -65 dBu for the microphone, with maximum gains of -40 dBu (HIGH) and -28 dBu (NORM).

Line inputs are set at -10 dBV unbalanced with a maximum of +10 dBV. The output is RDL TP Format-A via RJ45 connections. Frequency response covers 100 Hz to 30 kHz for the microphone, with a low-cut filter at -10 dB @ 30 Hz. Line response spans 20 Hz to 50 kHz. THD & Noise are below 0.1% for the microphone and 0.05% for the line. Noise levels are below +4 dBu, with specific thresholds for microphone and line inputs. Crosstalk measurements indicate less than 90 dB between lines and under 65 dB from line to microphone in high gain mode.

Headroom exceeds 18 dB above +4 dBu. CMRR is greater than 60 dB in high gain and 65 dB in norm gain. A blue LED indicates power input.

• Inputs: Microphone: 1.2 kOhms balanced with IEC 24 VDC phantom Line (left and right): 10 kOhms unbalanced
• Input Connections: XLR, microphone RCA phono, Line Format A Single Pair Used: A (Mic); B (Unbalanced Line Left); C (Unbalanced Line Right)
• Input Level: Microphone: -45 to -65 dBu balanced; Maximum: -40 dBu (HIGH Gain), -28 dBu (NORM Gain) Line: -10 dBV unbalanced; +10 dBV Max
• Output: RDL TP Format-A
• Output Connections: RJ45