Specifications†
OVERALL SYSTEM
UHF Operating Frequency *
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| EX: 795.500 to 819.025 MHz |
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| UK: 840.125 to 864.375 MHz |
| Number of Channels | 16 |
| Frequency Stability | ±0.005%, Phase Lock Loop frequency |
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| control |
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| Modulation Mode | FM |
| Normal Deviation | ±10 kHz |
| Operating Range | 100 m typical |
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| Operating Temperature Range | 41° F (5° C) to 113° F (45° C) |
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| Frequency Response | 70 Hz to 15 kHz |
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| Receiving System | Dual independent receivers, automatic- |
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| switching diversity |
| Image Rejection | 55 dB nominal |
| 105 dB at 22.5 kHz deviation | |
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| 36 kHz |
| Total Harmonic Distortion | ≤1% (10 kHz deviation at 1 kHz) |
| Sensitivity | 15 dBµV (S/N 60 dB at 22.5 kHz deviation, |
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| Intermediate Frequency | 65.75 MHz, 10 MHz |
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| Audio Output |
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| Unbalanced: | 52 mV (at 1 kHz, ±5 kHz deviation, |
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| 10k ohm load) |
| Balanced: | 32 mV (at 1 kHz, ±5 kHz deviation, |
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| 10k ohm load) |
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| Output Connectors |
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| Unbalanced: | 1/4" TS (“mono”) phone jack |
| Balanced: | |
| Power Supply | |
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| center positive. |
| Dimensions | 210.0 mm)W x 49.0 mm H |
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| x 195.0 mm D |
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| Weight | 2.4 lbs (1.1 kg) |
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Accessories Included | Two flexible UHF antennas; | |
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| adapters |
ATW-T161 UNIPAK™ TRANSMITTER
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| RF Power Output ** | According to National Regulations | |
| Spurious Emissions | ETS 300 | |
| Dynamic Range | ≥110 dB, | |
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| Input Connections | High impedance, low impedance, bias | |
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| Batteries (not included) | Two 1.5V AA alkaline | |
| Current Consumption | 160 mA, typical | |
| Battery Life | Approximately 6 hours (High); 8 hours | |
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| (Low), depending on battery type and |
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| use pattern |
| Dimensions | 65.0 mm W x 87.0 mm H x 24.0 mm D | |
| Net Weight (without batteries) | 90 grams | |
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| RF Power Output** | According to National Regulations | |
| Spurious Emissions | ETS 300 | |
| Dynamic Range | ≥110 dB, | |
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| Microphone Element |
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| Dynamic | |
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| Condenser Cardioid (unidirectional) | |
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| Batteries (not included) | Two 1.5V AA alkaline |
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| Current Consumption | 170 mA, typical | |
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| Battery Life | Approximately 8 hours, depending on | |
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| battery type and use pattern |
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| Dimensions | 240.0 mm long, 48.0 mm diameter | |
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| Net Weight (without batteries) | 240 grams | |
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| Accessory Included | AT8456a stand clamp | |
†* Carrier frequency, maximum deviation and output power depends on government regulations.
**Complies to the R & TTE Directive
Specifications are subject to change without notice.
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