|
UK
Specifications ONLY
Features |
|
| Powerful |
Delivers a full 5 Watts RF power
switchable to 1 Watt low power should you wish to conserve battery
life. |
| State
of the art |
The HT640 utilises start of the art
technology with leading edge features, ensuring that it can be depended
upon in the most extreme conditions. |
| Submersible |
IP67 is a European Standard measuring
resistance to moisture ingress. The HT640 is fully submersible and can
withstand being submerged to a depth of one metre for 30 minutes. |
| Ergonomic |
Large rubber armoured volume control and
side grips
make the HT640 easy to grip with wet or gloved hands. |
| Commercial grade construction |
Meeting MIL STD 810C/D/E rating for
tough, enduring
performance, the HT640 conforms to stringent standards, enabling it to
withstand the everyday rigours
of shock, vibration and the corrosive action of dust
and moisture, ensuring many years of trouble-free use in a salt water
environment. |
| Simple
to use |
For all its technological advances, the
HT640 remains very simple to use with the majority of its features
accessed by a single key depression. |
| Superior audio quality |
Latest compandor noise reduction
technology delivers loud and crisp audio no matter what environment you
are in. |
| Battery
life indicator |
Continually monitors battery state for
your safety and
convenience. |
| Built in voice scrambler |
Enabled at the press of a button, this
feature ensures
privacy between you and other HT640 radios used in
your system. Your radio calls will be loud, crisp and clear while
potential evesdroppers monitoring the
same channel will hear an unintelligble garble. |
| Lithium-ion
battery
technology |
This latest battery technology gives you
three big advantages:-
Huge 12 hour duty cycle with CNB640 battery pack.
Not prone to the memory effect that NiCad and Ni-MH battery packs
suffer from therefore no need to fully discharge your battery pack
before recharging.
Stores a charge up to three times longer than a Nicad. |
| A/B quick access channels |
Immediately recalls two user assigned
channels for speed and convenience. |
| VOX |
Hands free operation when used with a VOX
accessory. |
| Scanning |
Ultra fast MEM scan searches through
memorised channels to ensure no lost calls. |
| Private
channels |
The HT640 has a capacity for an
additional 36 private channels, which can be programmed by your dealer |
|
|
| Specification
|
|
| Output
power |
5
Watts high, 1 Watt low |
| Mode |
16K0F3E (FM) |
| Maximum
deviation |
5
KHz |
| Frequency stability |
Better than 5ppm |
| Hum
and noise |
<40dB |
| Spurious emissions |
65dB |
| Sensitivity |
-119dBm
(12dB sinad) |
| Frequencies |
12.7MHz and 450KHz |
| Selectivity
/ intermod |
<60dB
/ 68dB |
| Image rejection |
>74dB |
| Operating
temperature |
-20
to +55C |
| Frequency range |
VHF 156-162.275MHz |
| Channel
capacity |
All
currently allocated international,
USA & Canadian Channels |
| Private channels |
36 (Dealer programmable) |
| Current
drain |
TX<1.7Amps(H)
<1Amp(L)
RX<200mA / 40mA stby |
| Battery life |
12 Hours (High power 5/5/90) |
| Dimensions
(mm) |
125(h)
57(d) 32(d) |
CLEARANCE CORNER
