General
Environmental protection to IP68 (2 Meters for 4 hours)
The practical HT844 Series 2.0 portable enjoys an IP68 (2 Meters 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 HT844 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.
Intrinsically Safe
The HT844 Series 2 portable is ATEX (II 2 G Ex ib IIA T4) Intrinsically Safe certified.
1800mAh Li-Ion battery
The HT844 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.
Flash upgradeable to add future features
Entel adds and improves features on its HT844 radio by way of software updates. Using Flash Upgrade technology your Entel HT844 radios can be upgraded by your Dealer at any time.
Robust accessory socket
The socket has been specifically designed so that when an accessory is secured to the portable, the connection can withstand any amount of punishment; from dropping to careless misuse. Furthermore, the securing bolt incorporates a shearing point to protect the connector.
Channels
The HT844 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 HT844 portable can operate totally hands free. All you need to do is talk and the HT844 portable will automatically transmit for you.
Scan
The HT844 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.
General
Environmental protection to IP68 (2 Meters for 4 hours)The practical HT844 Series 2.0 portable enjoys an IP68 (2 Meters for 4 hours) rated construction, which means that they are dust protected and fully Submersible.
MILSTD 810C/D/E/FMeeting MIL-STD 810C/D/E/F and providing commercial grade construction for tough, enduring performance. Entel’s HT844 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.
Intrinsically SafeThe HT844 Series 2 portable is ATEX (II 2 G Ex ib IIA T4) Intrinsically Safe certified.
1800mAh Li-Ion batteryThe HT844 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.
Flash upgradeable to add future featuresEntel adds and improves features on its HT844 radio by way of software updates. Using Flash Upgrade technology your Entel HT844 radios can be upgraded by your Dealer at any time.
Robust accessory socketThe socket has been specifically designed so that when an accessory is secured to the portable, the connection can withstand any amount of punishment; from dropping to careless misuse. Furthermore, the securing bolt incorporates a shearing point to protect the connector.
ChannelsThe HT844 portable provides all INT, USA & CAN Marine channels.
Convenience
KeylockTo 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 HT844 portable can operate totally hands free. All you need to do is talk and the HT844 portable will automatically transmit for you.
ScanThe HT844 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.
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 | 1800 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 (2 meters depth for 4 hours) |
| Size (mm) | 59.5(W) x 130(H) x 37(D) |
| Weight | 277g with battery and aerial |
Transmitter
| Power Output | High – 3.5W / 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 |
As standard the HT Series portable is supplied with:
CNB950E – 7.4v, 1800mAh rechargeable Lithium-Ion battery packDrop-in chargerCBH950 – Spring loaded belt clipHigh efficiency antenna (can be exchanged for stubby antenna at point of order)User manual
