DPA N-BP1 Bodypack Transmitter
Brand: DPA Microphones
N-Series uniquely designed bodypack transmitters are lightweight and formed to match the contours of the human body for comfortable long-term use.
Specifications:
Frequency response
20 - 20 kHz (±1 dB)
RF Frequency Range
470 - 870 MHz (Varies by region)
RF Tuning Steps
25 kHz
Battery Runtime at 10 mW
>8 hours
Audio Input Impedance
MicroLock, N-BP1-90 - 5 kΩ
LEMO 3-pin, N-BP1-03 - 5 kΩ
RF Sensitivity
-96 dBm at 10^-5 BER
Audio Polarity
Positively increasing sound pressure produces positive going voltage on relevant audio outputs
Radio Frequency Power
1 mW, 5 mW, 10 mW, 20 mW, 50 mW (follows region)
Working Range
100 m (330 ft) Range depends on the RF enviroment, i.e. absorption, reflection and interference
Audio Dynamic Range (system) analog
126 dB
Audio Dynamic Range (system) Digital
126 dB
Audio Frequency Response
20 - 20 kHz (±1 dB)
Audio Bias Voltage
5 Volts DC
Latency
<2.9 ms
Radio Frequency Bandwidth
470 - 870 MHz (follows region)
Max Input Level < 1% THD @ 1 kHz
1,8 Vrms
Housing Type
Zink alloy
Operating Temperature
-10°C to 50°C (14°F to 122°F)
Storage Temperature
-20°C to 50°C (4°F to 122°F) Without batteries installed
Digital Audio Trim
-20 dB to +40 dB on the receiver side, selectable in increments of 1 dB
Audio Input Connector
MicroLock, N-BP1-90 - 2-wire input
LEMO 3-pin, N-BP1-03 - 2 and 3-wire input
Antenna Connector Type
SMA
Antenna Type
1/4 wave
Occupied Bandwidth
< 200 kHz
Battery Type
LR6 AA batteries
Dimension (H x W x D)
87 mm (3.4 in) x 53 mm (2.1 in) x 24 mm (0,9 in)
Weight
153 g (5.4 oz)
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