ENTEL HT644 VHF ručni

ručni VHF

The HT644 portable provides all INT, USA & CAN Marine channels

 
 
CIJENA:
REDOVNA CIJENA: 2.400,00 KN
WEBSHOP CIJENA: 2.112,00 KN
 
 
 
 
Šifra proizvoda: HT644
 
 
Trenutno nedostupno
 
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The first time you handle Entel’s HT644 Series 2.0 portable you will be impressed by its superior build quality. The HT644 has been designed specifically for those requiring a no compromise marine portable.

From the rugged ergonomic design that fits comfortably in your hand, to the exceptionally loud audio, the HT644 Series 2 portable easily outclasses the competition.

The HT644 Series 2 portable is built to MIL-STD 810C/D/E/F for tough enduring performance and in addition and is fully Submersible to IP68 (2 metres depth for 4 hours).

Entel’s HT644 Series 2 portable will exceed the expectations of even the most experienced radio user.

General

Frequency Range

156 - 163.275MHz

Channels

All INT, USA & CAN Marine Channels

Channel Spacing

25 kHz

Communication Method

Simplex / semi duplex

Antenna Impedance

50 ohm

Antenna

Whip / stubby

Battery Type

2000 mAh Li-Ion battery pack

Power Supply Voltage

7.4V DC

Current Drain (nominal)

40mA

Duty Cycle (5/5/90)

12.5 hours

Microphone

Internal condenser microphone

Operating Temperature

-20° to +55°C

Construction

MIL-STD 810C/D/E/F

IP Rating

IP68 (5 Metres for 1 Hour)

Size (mm)

59.5(W) x 130(H) x 37(D)

Weight

277g with battery and aerial

Transmitter

Power Output

High – 5W / Low - 1W

Modulation

8K0G3E/16K0G3E

Oscillator Method

PLL

Frequency Stability

2.5PPM

Maximum Deviation

±5 kHz

Audio Distortion

< 5% (1 kHz 60%)

Spurious Emission

-68 [dBc]

Hum & Noise

-40 [dB]

Receiver

Receiver Type

Double Super Heterodyne type

Sensitivity

-0.25uV (12dB SINAD)

Frequency Stability

2.5PPM

Spurious Rejection

-60 dB

Adjacent Channel Selectivity

-60 dB (Narrow) , -70 dB (Wide)

Distortion

< 5% (1 kHz 60%)

Hum & Noise

-40 dB

Audio Output

1W

General

Environmental protection to IP68 (2 Metres for 4 hours)
The practical HT644 Series 2.0 portable enjoys an IP68 (2 Metres for 4 hours) rated construction, which means that they are dust protected and fully Submersible.

MILSTD 810C/D/E/F
Meeting MIL-STD 810C/D/E/F and providing commercial grade construction for tough, enduring performance. Entel's HT644 Series 2.0 portable conforms to stringent standards, enabling it to withstand the everyday rigours of shock, vibration and the corrosive effects of dust and moisture, ensuring many years of trouble free use.

2000mAh Li-Ion battery
The HT644 Series 2.0 portable is supplied with the latest intelligent Lithium-Ion battery technology as standard. One key advantage of Lithium-Ion battery technology is the way it eliminates ‘memory effect’ meaning there is no need to fully discharge your battery before recharging. Therefore you are assured a full charge each and every time you take your Entel battery from its charger.

Robust accessory socket
When an accessory is secured to the portable, the plug / socket has been designed to withstand any amount of punishment from dropping to careless misuse. Furthermore, the securing bolt incorporates a shearing point to protect the connector.

Channels
The HT644 portable provides all INT, USA & CAN Marine channels.

 

Convenience

Keylock
To avoid accidental operation your radios keys & controls can be locked by the user or, if set, automatically by the radio. 

VOX hands free (with audio accessory)
When using an Entel VOX enabled audio accessory, your HT644 portable can operate totally hands free. All you need to do is talk and the HT644 portable will automatically transmit for you. 

Scan
The HT644 Series portable has the facility to scan for an active channel. When the channel is found, the radio will automatically select the channel for you.

 

Security

Programmable scrambler (voice inversion)
Used to encrypt your voice, protecting against casual eavesdropping.

As standard the HT Series portable is supplied with:

  • CNB750E - 7.4v,  2000mAh rechargeable Lithium-Ion battery pack
  • Drop-in charger
  • CBH750 - Spring loaded belt clip
  • High efficiency antenna
  • User manual
Kategorije:
ENTEL vhf radio
 
Poveznice:
ručni vhf ht644 ht 644 entel
 

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