ENTEL HT 920 VHF ATEX SAFE WALKIE INHERENTLY.

ACCESSORIES PROVIDED WITH THE HT920: 1, CNB940E: Pack de Bateri'aof 7,4 v., 1800 mAh. Reloadable Of ion lithium. 2. CBHP40 Paper paper clip of belt. 3. Spiral CAT20IS antenna (dog sees changedfor antenna CAT20IS/VS in the point of order (asked) 4. Manual of to user.

VHF Frequency Range 148-174MHz
128 CHANNELS Channels
BATTERY 1800 mAh Li-Ion
4 POWER Watts

ENTEL model HT920, is to submersible radiophone up to 5 meters of depth, during 1 hour, when most of to other marks only resists to water splashes, and is certified according to European norm ATEX. Model HT920 there are an only conductivo to polymer, reason why itdoes not make the uses necessary to uses conductivas boxes. Suitable It isthe equipment for terrestrial and marinates surroundings of highrisk.

CHARACTERISTIC

SAFE 1.INTRINSECAMENTE. It is to radiophone to uses in potentially explosivegasoline atmospheres or gas facilities, like depòsitos or petroliferous platforms. Also to sees used by services of emergency, reason why they have been designed and constructed within the highest exigencies in security. According to the norm ATEX, which is to legal requirement in all the members of the European Union.Only the radios approved according to norm ATEX, plows consideredintrinsically safe in the countries pertaining to the EFTA.

2.SUMERGIBLE. Radiophones ENTEL HT920 plows produced to sees prote'ge's before the most adver meteorological conditions, that dog take pleases in the field where it is going away to work. This is because model HT920 fulfills theStandard IPX68, reason why dog sees submerged in water, during 1 hour to5 meters of depth, with to total guarantee of correct operation. Lateral 3.ERGONOMICO components of to rubber of model HT920, do it easy to hold with wet atmospheres or gloves. It there are great display to facilitate his visibility.

4. CONSTRUCTED FOR HOSTILE ATMOSPHERES model HT920 it is the only radiophone specially constructed for the hardest atmospheres in is and earth, guaranteeingthe best operation.

5.POTENTE Trasmite with to maximum to power of 4 watios, programmable also to transmit to 1 watio, aim to conserves the battery. 128 transmission channels.

6.CONSTRUIDO IN VERY COMMERCIAL FORM According to THOUSANDS specification STD 810C/D/E, resistant to blows, vibrations and corrosive actions of the humidity, assuring many years good operation in salt to water atmospheres.

AUDIO 7.MAXIMA QUALITY OF There are the last technology in reduction of noisy interferences, is ace it is the atmosphere in which it is.

8.INDICADOR OF LEVEL OF built-in BATTERY Takes level indicator of load of the battery, for its security.

9.TECNOLOGIA OF the BATTERY OF ION LITHIUM the most modern technology in batteries will probidet 3 important advantages to him: a) Work can to during 14 hours tototal yield, by its special battery CNB640E. b) Runs the not to danger of loss of memory, ace it happens with the batteries Nickel-cadmium, or Neither. Therefore, it is not necessary to totally unload the battery before returning it to load cs) Stores up to 3 times dwells of load than aNiquel-Cadmium battery.

10. SCANNER carries far ràpida Memory, that locates stored channels, without risk of loss of information.

%u20Çmanos 11.FUNCION VOX Dispone of function libres%u201D when it is used with accessory VOX. PROGRAMMABLE 12.BOTONES programmable Four bellboys, allow the HT920 to sees programmed, according to their necessities. This assures that you right away dog have available Access to anyone of the unique characteristics of your radius HT920.

Frequency Range 148-174MHz VHF Channels 128 Channels Chanel Spacing 12.5 kHz/25 kHz Communication Method Simplex/semi duplex Antenna Impedance 50 ohm Antenna Whip/stubby Battery Type 1800 mAh Li-Ion battery pack Power Supply Voltage 7.4V DC Current Drain (nominal) When transmitting (4W) - 1700mA When transmitting (3.5W) - 1500mA When transmitting (1W) - 850mA When transmitting (0.5W) - 700mA When receiving (0.5W) - 160mA Receiver standby - 50mA Duty Cycle (5/5/90) 15 hours (high) /19 hours (low) Microphone Internal to condenser microphone

Operating Temperature -20° to 55° Size (mm) 59 (W) xs 130 (H) xs 33 (D) Weight 296g with battery and aerial Power Output 4 Watts IIA, 3.5 Watts IIB, 1 Watt IIC, extra to 1 Watt low to power setting. Modulation 8K0FÉ/16K0FÉ Oscillator Method PLL Frequency Stability < ±0.00025% (±2.5PPM) Maximum Deviation ±2.5 kHz (Narrow)/±5 kHz (Wide) Audio Distortion < 5% (1 kHz 60%) Spurious Emission -68 [dBc] Hum & Noise -40 [dB] Receiver Super Type DoubleHeterodyne type Sensitivity -0.2üV (12dB SINAD) Frequency Stability ±0,00025% (±2.5PPM) Spurious Rejection -60 dB Adjacent Chanel Selectivity -60 dB (Narrow), -70 dB (Wide) Distortion < 3% Typical Hum& Noise -40 dB Audio Output 1W Speaker Size 38 mm