Breast Switch
2R59
Application:
Breast throw-over switch is used mainly in crawler combat vehicles (e.g. tanks), in wheeled vehicles (APC and MCV) and
also in the field (out of vehicles). Together with the tank headset HC-98 or under-helmet earphone, the switch ensures
perfect, undisturbed inter- and radio-communication regardless of the noise level, radio noise or vehicle design.
Technical data:
- Number of actuations - min. 30 000
- Operating temp. -40° C to + 65° C
- Overall dimensions 120x50x30mm
- Air-tightness IP 67
General description:
The switch consists of the body and power cord with or without a plug. The body houses a 4-point plug-in socket for
the headset and sequence switch hermetically isolated from environment.
Notes:
At customers request the switch may be manufactured without a plug or with any required plug and the cord of any length.
The switch is made with a leather loop to hang it on the button of a soldier's uniform
Catalogue: 03/18/IPT
APOLLO - 01
Field telephone set CA-CB
Programmable
Application:
The telephone set can be operated in stationary environment and field environment in which high mechanical and climatic
resistance is required. It's ideal for guard service as well as for mobile communication units of the military
tactical/operational level.
Technical data:
- Supply voltage: 24 - 66 V
- Supply current: 17 - 73 mA
- Link resistance: max. 1000 om
- Link attenuation: max. 4,5dB
- Operating temp.: -40°C to + 65°C
- Air humidity: max 95%
- Dimensions: 250x100x160mm
- Weight: 2kg
General description:
- Co-operates with all kinds of exchange working on 24V to 66V and supply current from 17 to 73 mA
- Volume control in the receiver within the range of 4 (buttons in the outer casing)
- Push-button dialing PULSE and TONE (all dialing standards)
- 10 number memory /redial feature/
- Various ringer sounds / three tones and three rates/
- Visual signaling of calling
- Microphone muting and melodic pattern activation
- Microphone switched on with handset switch lever
- Number dialing discrimination and keyboard interlocking - four number access code.
Durable design made of high quality materials makes possible to use it in both stationary and field conditions
Notes:
The telephone features many parameters that are changed through programming from the keyboard. Pre-programmed variables
and the 10 numbers are stored in permanent memory (EEPROM) of the digital integrated circuit where they remain irrespective
of the fact whether the telephone is connected or disconnected from the telephone line. Inside it there are no batteries.
Guarantee time for storing data in a disconnected telephone is minimum 10 years.
Catalogue: 01/12/IPT
Tank Headphone HC-98
Application:
Tank headphone HC-98 is used mainly in crawler combat vehicles (e.g. tanks), in wheeled vehicles (APC and MCV) and also
in the field conditions (out of vehicles) in order to ensure perfect, undisturbed inter- and radio-communication
regardless of the noise level or vehicle design. It is compatible with all the used systems of internal communication,
traditional, SOTAS or FONET. HC-98 consists of headphone cap, hearing pads with noise silencers, supra-aural earphones
and voice converters in the form of laryngophones or a differential microphone.
Technical data:
- Resistance of headphones connected in series: 500ohm
- Impedance of laryngophones connected in series: 120ohm
- Microphone impedance: 180ohm
- Speech quality: >90%
- Temperature: -40°C do +50°C
- Relative air humidity: 95%
- Weight of headphone:
* summer 900g
* winter 1000g
Tank Headphone Labelling
General description:
Tank headphone HC-98 assures direct cooperation or through the breast switch 2R59 or PN-03 with internal communication
system SOTAS, FONET or others through the analog channel of 300-3400Hz. It requires neither internal nor external power
source. Protecting head from mechanical injuries it effectively suppresses noise produced by armed combat vehicles.
Headphone HC-98 facilitates wearing night vision goggles e.g. PNL-2A or PNL-2AD. Besides, it enables to assemble
armour-piercing cap to protect user's head from bullets, splinters or blows.
Catalogue: 98/11/IPT
Breast Switch PN-03
Application:
Breast throw-over switch is used mainly in crawler combat vehicles (e.g. tanks), in wheeled vehicles (APC and MCV) and
also in the field (out of vehicles). Together with the tank headset HC-98 or under-helmet earphone, the switch ensures
perfect, undisturbed inter- and radio-communication regardless of the noise level, radio noise or vehicle design.
Technical data:
- Number of actuations: - min. 100 000
- Operating temp.: -40° C to + 65° C
- Overall dimensions: 60x50x40mm
- Air-tightness: IP 67
General description:
The switch consists of the body and power cord with or without a plug. The body houses a 5-point plug-in socket for the
headset and sequence switch hermetically isolated from environment.
Notes:
At customers request the switch may be made without a plug or with any required plug and the cord of any length.
The switch may also be equipped with a leather loop to hang it on the button of a soldier?s uniform.
Catalogue: 03/16/IPT
Under helmet
headphone-microphone
PZSM
Application:
The under-helmet headphone-microphone is a set to be used in radio station support as well as in radiolocation and many
other telecommunication uses. Strong and durable construction made of high quality materials makes it possible to be
used in stationary and field operation including high noise surroundings.
Technical data:
- Headphone impedance: 150 om PZSM03; 2x150 om PZSM04
- Microphone efficiency: 1.5 mV/Pa
- Weight: 0.2 kg
- Operating conditions: -40°C to + 65°C
- Relative air humidity: max 95%
General description:
The PZSM set consists of a single high quality headphone and differentiating (compensating) dynamic microphone. Installed
extension arm allows adjustment of microphone position relative to the speaker?s mouth. Flexible head strip positioned
at the back of the head and Velcro fastenings underneath the helmet enable perfect fitting to different head size. Soft
earpieces covered protect ears from extensive pressure. A clip helps to attach the cable to clothes.
PZSM-03 - one earpiece
PZSM-04 - two earpieces
Notes:
Standard design of the PZSM set is manufactured with a 0.7m cable and a 4-point plug compatible with breast switch. At
customers requirement the set is manufactured with no plug or with any requested plug and any cable length.
Marking:
PZSM-xx/ cable length in running meter / plug type
Catalogue: 02/14/IPT
Headphone Microphone ZSM
Application:
ZSM is a set to be used in radio station support as well as in radiolocation and many other telecommunication uses.
Strong and durable construction made of high quality materials makes it possible to be used in stationary and field
operation including high noise level.
Technical data:
- Headphone impedance: 260 om + 260 om
- Microphone efficiency: 1.5 mV/Pa
- Weight: 0.4 kg
- Operating conditions: -40°C to + 65°C
- Relative air humidity: max 95%
General description:
The set consists of high quality headphone and differentiating dynamic microphone. Installed extension arm allows
adjustment of microphone position relative to the speaker's mouth. Adjustable head strip facilitates fitting to
different head size. Soft earpieces covered with natural leather protect ears from extensive pressure and dampen
outside noise.
ZSM-01 - single earpiece
ZSM-02 - two earpieces
Notes:
Standard design of the ZSM set is manufactured with 4-point plug compatible with breast switch 2R59. At customers
requirement the set is manufactured with no plug or with any requested plug e.g. WM-5, 29-ZS-14, 2RM18KUE7G1W1
or others
Catalogue: 01/13/IPT
Field Telephone Set
AP-82/MB-CB
Application:
This field telephone set AP-82/MB-CB ensures telephone communication in natural acoustic band in two supply systems of MB
and CB over telephone lines formed by radio, radio link and wire lines. Telephone may co-operate with MB and CB switchboards.
Operating in MB system, it enables remote control of radio station by the closing of direct current loop. AP-82 may be
connected to line as a control unit slightly attenuating the line.
Technical data:
- Reference attenuation:
* in transmission: 2dB to - 8db
* in reception: 4 dB to - 10 dB
- Local effect attenuation: min. 24 dB
- Volume level of calling circuit: min 80 dB
- Power:
* External: 12V
* Battery: 3 x R 20
- Battery operating time: min. 120 h
- Telephone space: 4 dm3
- Overall dimensions: 250x100x160mm
- Dynamo power: min. 2.2 W
- Weight: 2,8 kg
General description:
AP-82/MB-CB is a portable set for field operation in ambient temperatures form -40°C to + 50°C and humidity up to 95%.
It is mounted in a case with locked cover. The cover is on hinges and has a snap-in lock. The case houses all the
telephone set parts needed for its operation, such as:
* Hand set,
* Sequence switch,
* MB-CB operating switch,
* Battery compartment,
* Line connecting clamps.
Dynamic receiver insert and moving-iron microphone installed in the telephone allows operation in big noise. Telephone
casing made of impact resistant thermoplastics guarantees impact strength.
Catalogue: 99/03/IPT
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