Sennheiser ASA 214, Руководство пользователя

Страница: 15 / 16

186
ASA 214
Specifications
►
ASA 214 antenna splitter 2 × 1:4 or 1 × 1:8, active
Connection cable 8 pieces, 50 cm, BNC
Frequency range
ASA 214-UHF:
ASA 214-1G8: 470 – 870 MHz at –3 dB
1785 – 1805 MHz at –3 dB
Amplification
In A – Out A
In A – Out A1 ... A4
In B – Out B1 ... B4 0 ± 1 dB
0 ± 1 dB
0 ± 1 dB
IIP3 20 dBm min.
23 dBm, typical
Impedance 50 Ω
Reflection loss 10 dB (all RF outputs)
Operating voltage 13.8 V DC (with power supply unit
NT 1-1)
Power consumption ASA 1: 245 mA
ASA 1-1G8: 350 mA
Total power consumption max. 2.0 A with 4 receivers and 2 ×
2 antenna amplifiers per antenna
input
Antenna amplifier power supply
at ANT RF IN A and ANT RF IN B 12 V, 130 mA
Receiver power supply at A1 to
A4 12 V (protected against reverse
supply), 350 mA
Relative air humidity 5 to 95%
Temperature range
Operation:
Storage: -10 °C to +55 °C (14 °F to 131 °F)
-20 °C to +70 °C (-4 °F to 158 °F)
Dimensions approx. 212 x 168 x 43 mm
Weight approx. 1090 g