PRODUCT SPECIFICATION SHEET
SERIES | DESCRIPTION | CATEGORY |
AIRLINE 77 | CR77 WITH AX1 | WIRELESS |
HANDHELD MICROPHONE SYSTEM
ARCHITECT’S & ENGINEER’S SPECIFICATIONS
The CR77 from Samson shall be a UHF true diversity wireless audio receiver to be used with any of our Airline wireless transmitters. The CR77 shall be a ½ rackspace receiver that can also be used as a
1.69”
8.5”
ARCHITECT’S & ENGINEER’S SPECIFICATIONS
The AX1 transmitter from Samson shall be a UHF wireless transmitter for use with any standard dynamic microphone The AX1 shall operate on a single AAA battery and get approximately 14 hours battery life. The AX1 shall have XLR female connector to plug into a dynamic mic allowing use of the dynamic mic as a wireless mic. The AX1 shall have a power switch with LED indicator that flashes on to show power up and then goes out to extend battery life. The AX1 shall have a mic gain control inside, accessible by removing the battery cover. The AX1 shall work in the 800mHz range.
CR77 Specifications
Frequency Response | 50 Hz - 15 kHz (±3 dB overall) |
Receiving Frequency Range | 801 – 805 MHz or 863 – |
| 865 MHz |
Sensitivity | 18 dBm (@ THD 2%) |
T.H.D. (Overall) | 1% Max (@AF 1 kHz, |
| RF 46 dBu) |
S/N Ratio (Overall) | 90 dB (with |
Dimensions (W × D × H) | 8.5˝ × 4.55˝ × 1.69˝ |
| 216mm × 115.75mm × 43mm |
AX1 Specifications
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) | |
| +3 dB Maximum |
Frequency Stability | |
| 40 kHz Maximum |
Spurious | 1μW |
Modulation Factor | 13 kHz Minimum, 15 kHz |
| Typical, 17 kHz Maximum, |
| Input 1 kHz @ |
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) |
