Highlights of BD505LF
SLIMLINE AND COMPACT
This lightweight device weighs less than 200g (with antenna and standard battery)
RUGGED AND RELIABLE
BD505LF is designed and tested to meet Military Standards 810 C, D, E, F and G, including
temperature shock, vibration, high & low temperature and humidity. IP54 dust- and
water-proof design guarantees the reliability in different environments.
CLEAR COMMUNICATIONS
With the use of digital coding and correction technology, transmission of interaction
is delivered and received clearly and without interference of background noise.
CHANNEL ANNOUNCEMENT
This feature allows switching of channels to be quick and accurate even in adverse
working conditions.
Specifications of BD505LF
| Frequency Range | UHF:446 MHz |
| Channel Capacity | 16 |
| Zone Capacity | 1 |
| Channel Spacing | 25 kHz/12.5 kHz |
| Operating Voltage | 7.4 |
| Battery | 1500 mAh (Li-ion) |
| Battey Life(5/5/90 Duty Cycle,High TX Power) | Analog：>12 hours; Digital：>16 hours |
| Frequency Stability | ±0.5 ppm |
| Antenna Impedance | 50 Ω |
| Dimensions(H×W×D) mm | 108 mm × 54.5 mm × 28mm |
| Weight | 240 g |
| Sensitivity(Analog) | Spec:< 0.28 uV(-118 dBm); Typical:< 0.22 uV |
| Sensitivity(Digital) | Extreme:-116 dBm/BER5%; Normal:-110 dBm/BER1% |
| Adjacent Channel Selectivity | ETSI:60 dB @ 12.5 kHz |
| Intermodulation | ETSI:65 dB @ 12.5 kHz |
| Spurious Response Rejection | ETSI:70 dB @ 12.5 kHz |
| Blocking | ETSI:84 dB |
| Hum&Noise | 40 dB @ 12.5 kHz |
| Rated Audio Power Output | 0.5 W |
| Rated Audio Distortion | ≤3% |
| Audio Response | +1~-3 dB |
| Conducted Spurious Emission | < -57 dBm@< 1 GHz ; < -47 dBm@> 1 GHz |
| RF Power Output | 0.5 W |
| FM Modulation | 11K0F3E @ 12.5 kHz |
| 4FSK Digital Modulation | 12.5 kHz Data Only:7K60FXD; 12.5 kHz Data&Voice:7K60FXW |
| Conducted/Radiated Emission | -30 dBm > 1 GHz; -36 dBm < 1 GHz |
| Modulation Limiting | ±2.5 kHz @ 12.5 kHz |
| FM Hum&Noise | 40 dB @ 12.5 kHz |
| Adjacent Channel Power | 60 dB @ 12.5 kHz |
| Audio Distortion | ≤3% |
| Digital Vocoder Type | AMBE+2™ |
| Digital Protocol | ETSI-TS102 361-1,-2,-3 |
| Operating Temperature | -30 ℃~+60 ℃ |
| Storage Temperature | -40 ℃~+85 ℃ |
| ESD | IEC 61000-4-2(level 4); ±15 kV(Air); ±8 kV(Contact) |
| MIL Standard | MIL-STD-810 G |
| Dust & Water Protection | IP54 |
| Humidity | Per MIL-STD-810 G Standard |
| Vibration,Drop&Shock | Per MIL-STD-810 G Standard |