Samson Airline-77/Q7 Wireless Handheld System
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Description
Product Description
The AirLine 77 UHF Handheld System offers a true wireless experience allowing complete freedom of mobility. The system includes the CR77 receiver and an AX1 handheld transmitter, which plugs into any standard dynamic microphone to make it wireless. A Samson Q7 dynamic microphone is also included for a total solution.
Small and lightweight, the AX1 plugs directly into any dynamic microphone you want to use. The transmitter is so lightweight and small, it feels like it's a natural part of the mic. All of the AirLine transmitters operate on inexpensive and lightweight AAA batteries that offer 14 hours of operation on a single battery.
The Q7 is a handheld, dynamic microphone that excels in both live performance and recording applications. Equipped with a linear frequency response for superior reproduction, it is also designed to withstand high sound pressure levels.
Thanks to a high level of sensitivity, the Q7 will pick up all the nuances of any performance with exceptional clarity and detail. Plus, it employs a tight supercardioid pattern to reduce feedback and effectively reject signals not originating directly in front of the mic capsule.
With AirLine Wireless, you get complete wireless freedom that's good to go anywhere the music takes you.
Product Features
- AX1 transmitter plugs into any standard dynamic mic to make it wireless
- Transmitter features power switch, power/battery LED and input level control
- Single AAA battery operation allows up to 14 hours of life for AX1
- Includes Samson Q7 dynamic microphone
- True diversity UHF wireless handheld system with PLL frequency control
- CR77 receiver features multi-segment audio level and RF level LED meters
- Squelch and volume control
- XLR and unbalanced 1/4-inch outputs with mic/line level output switch
Specifications
Product Specification
| RECEIVER | ||
| Type of Reception | Single Superheterodyne, True Diversity | |
| Oscillation Type | Synthesized PLL Frequency Control | |
| D-emphasis | 50 μsec | |
| IF Frequency | 10.7 MHz | |
| Antenna | 1/4 Wavelength Rod | |
| In/Out | DC Inlet, Balanced Output, Unbalanced Output | |
| Display (LED) | Antenna A/B (Green), Power On (Red), Peak (Yellow), RF Level (5 pc) | |
| Level Controls | Volume, Squelch | |
| Operating Voltage | 12 Volts + 10 % | |
| Current Consumption | 160 mA (at all LED lights) | |
| Receiving Frequency Range | 801 - 805 MHz | |
| Sensitivity | 18 dBμ @ THD 2% | |
| Squelch Sensitivity | 0 - 40 dBμ (Adjustable) | |
| Selectivity | ± 150 kHz (AF Out Ratio -60 dB) | |
| S/N Ratio (Overall) | 90 dB (w/ IHF-A filter) | |
| Residual Noise | 90 dBv (w/ IHF-A filter) | |
| Band Mute | ± 50 kHz / ± 100 kHz (RF IN: 46 dBu EMF) | |
| AF Frequency Response | 50 Hz - 15 kHz (± 3 dB overall) | |
| Audio Output Level - Unbalanced | 0 dBv | |
| Audio Output Level - Balanced | -20 dBm (Line), -40 dBm (Mic) Switch Selectable | |
| Audio Output Impedance/Unbalanced | 5 k Ohms | |
| Audio Output Impedance/Balanced | 600 Ohms | |
| TRANSMITTER | ||
| Operating Power Voltage | 1.5V Typical, 1.05V Minimum, 2V Maximum | |
| Current Consumption | 60mA Typical | |
| Battery Life | 14 Hours (AAA Battery) | |
| RF Output Power (5mW) | -4 dB Minimum, +3 dB Maximum | |
| Frequency Stability | -40 kHz Minimum, 40 kHz Maximum | |
| Spurious | 1μW | |
| Modulation Factor | 13 kHz Minimum, 15 kHz Typical, 17 kHz Maximum, Input 1 kHz @ -20 dBv | |
| Input Impedance (Mic) | 2kΩ | |
| THD | < 2% (1 kHz deviation 15 kHz) | |
| Audio Frequency Response | 50 Hz – 15 kHz (±3.5 dB) | |
| Controls | Power Switch, Volume | |
| Input | XLR (Female) | |
| Indicators | Power On (LED Flash), Low Battery (LED On) | |
