TLE-02D
Portable Digital Communications Unit
28
8. TLE-02D TECHNICAL SPECIFICATIONS
•
Microphone inputs (transformer balanced):
•
Input impedance: >3K
Ω
•
Nominal input level for TX = 0dBu on Auxiliary Output: -60dBu
•
Maximum input level for nominal adjustment: -26dBu
•
Input range for TX = 0dBu on Auxiliary Output: -70dBu ÷ -26dBu
•
Output range for nominal level input: -
∞
÷ +10dBu
•
Bandwidth: 20Hz ÷ 20KHz -2dB
•
EIN: (G= 60dB; Absolute noise= -54dBu) = -114dBu (with BPF)
•
EIN: (G= 70dB; Absolute noise= -44dBu) = -114dBu (with BPF)
•
Line input (transformer balanced):
•
Input impedance: >6K5
Ω
•
Nominal input level for TX = 0dBu on Auxiliary Output: +1.5dBu
•
Maximum input level for nominal adjustment: +26dBu
•
Input range for TX = 0dBu on Auxiliary Output: -8.5dBu ÷ +26dBu
•
Output range for nominal level input: -
∞
÷ +10dBu
•
Bandwidth: 20Hz ÷ 20KHz -1.5dB
•
Auxiliary Input (transformer balanced):
•
Input impedance: >6K5
Ω
•
Nominal input level for TX = 0dBu on Auxiliary Output: 0dBu
•
Maximum input level for nominal adjustment: +26dBu
•
Input range for TX = 0dBu on Auxiliary Output: -10dBu ÷ +10dBu
•
Bandwidth: 20Hz ÷ 20KHz -1.5dB
•
Auxiliary Output (transformer balanced):
•
Output impedance: <75
Ω
•
Nominal Output level: 0dBu
•
Maximum output level: +24dBu
•
Absolute noise (with all sends cut):
TX (Send): -64dBu
RX (Return): -77dBu; -52dBu with the codec started
•
Bandwidth: 20Hz ÷ 20KHz -1.5dB
USO
RESTRITO
