- Main Features:
- Dual independent channels, compact design
- Vector Diversity with 2 RF front ends per channel for superior performance
- 24 bit/48 kHz digital for flawless audio
- High IP3 performance of +15 dBm for tough RF environments
- Analog and AES3 digital audio outputs
- 4 AA internal batteries or external DC powering options
- On-board recording via microSDHC card
- Specifications:
- Receiver:
- Operating Frequencies (MHz):
- Model A1/B1: 470.100 - 614.375
- Model B1/C1: 537.600 - 691.175
- Frequency Selection Steps: 25 kHz
- Frequency Response: 25 Hz to 20 kHz (+0/-3 dB)
- Frequency Stability: ±0.001 %
- Front end bandwidth: ±5.5 MHz, @ -3 dB
- Sensitivity:
- 20 dB Sinad: 0.9 uV(-108 dBm), A weighted
- 60 dB Quieting: 1.12 uV (-105 dBm), A weighted
- AM rejection: >60 dB, 2 uV to 1 Volt
- Modulation acceptance: 85 kHz
- Spurious rejection: 85 dB
- Third order intercept: +15 dBm
- Diversity method: Vector Diversity
- Antenna inputs: Dual SMA female jacks; 50 Ohm impedance
- Audio output: Rear panel 2 TA3M connectors; can drive 600 Ohm, adjustable from -50 to +5 dBu in 1 dB steps (into nominal 10 k bal. load
- Input Dynamic Range: 125 dB (with full Tx limiting)
- Overall Latency (time delay): 1.4 ms with digital source, <2.9 ms with Hybrid TX
- Audio Test Tone: 1 KHz, -50 to +5 dBu, <1%THD
- Controls:
- Front Panel:
- LCD display
- - Menu/Sel, Pwr/Back, Up/Down Arrow Buttons
- - SD Card Reader
- - IR Port
- Rear Panel:
- Analog/AES audio output jack (2)
- - External DC input
- - Battery compartment
- - USB port
- External Power: Minumum 9 Volts to maximum 17 VDC 2.5 W; 170 mA at 12 VDC
- Battery Life: 6 hrs. continuous, w/ 4 disposable, 1.5VDC AA Lithium batteries (recommended)
- Weight: 408 grams with batteries (14.4 oz.)
- Dimensions: 3.23” wide x 1.23” high x 4.75” deep 82.042 wide x 31.242 high x 120.650 deep mm
- Recorder:
- Storage media: microSDHC memory card
- File format: .wav files (BWF)
- A/D converter: 24-bit
- Sampling rate: 48 kHz
- Recording modes/Bit rate: 24 bit - 144 kbytes/s per channel (up to 4)
- Audio Performance:
- Frequency response: 25Hz to 20 kHz; +0/-3 dB
- Dynamic range: 110 dB (A), before limiting
- Distortion: < 0.035%
- Operating temperature range:
- Celsius: -20 to 50
- Fahrenheit: -5 to 122