LenVRC-122, LenVRC-150, LenVRC-2500

LenVRC – 122/N

VHF Vehicular Radio Communication System

The remote and booster sections of this system could be separated from the radio. Due to high output power this system is useful for communication in long ranges and mobile system. This system includes some significant features like selectable output power (H, L), searching the channel (Manual/Auto), SMS, etc.

 

LenVRC - 122N  LenVRC-122, LenVRC-150, LenVRC-2500 LenVRC 122N

TECHNICAL SPECIFICATIONS

General

Frequency Band : 30-87.9875MHz
Type Of Modulation : FM narrow band
Type Of Modulation (data) : QPSK
No. Of Preset Channels : 50 Ch
Tone Pilot Frequency : 150Hz ± 2
Automatic Matching : rod antenna (At3088) 30-88MHz
Channel Spacing : 12.5/25KHz
Supply Voltage : 22 – 30V (24V nominal)
Receiving
Sensitivity : -115dBm SINAD better than 10dB
Image Rejection : better than 65dB
IF Rejection : better than 65dB
Adjacent Channel Ommision : better than 70dB
Audio Frequency : -6dBr : 300±30 Hz,-6dBr : 3400±300 Hz
Distortion Of Audio in RX (max. power) : less than 5%
Current Consumption (STBY mode) : less than 450mA
Current Consumption(RX, max.level) : less than 600mA
Squelch Type : tone and noise
Selecting Squelch Sensitivity : via remote
Transmitting
Output Power : LP: 4,5 -7.5, HP: 25-35W
Current Consumption : LP: <4A, HP: <9A
Harmonic Rejection : better than 55db
Frequency Stability : ±5 PPM
Modulation Distortion : less tha 5%
Omitting Spurios Signals : better than 5%
Maximum PTT time : 3 minutes
Altitude of input microphone (600Ω load) : 20 mV
Mechanical
Dimension(booster) : 25.5 x 30.5 x 12 cm
Dimension(remote) : 17 x 4.4 x 11 cm
Dimension (radio) : 7 x 4 x 15 cm
Dimension(tray) : 27 x 34.5 x 4.5 cm
Weight(booster) : 6.3Kg
Weight(remote) : 1.1Kg
Weight(radio) : 0.7Kg
Weight(tray) : 3.4Kg
Weight(total) : 11.5Kg
Weight(total,without tray) : 8.1Kg

 


 

LenVRC - 150  LenVRC-122, LenVRC-150, LenVRC-2500 LenVRC 150

LenVRC – 150

HF Vehicular Tactical Radio Communication System

Being equipped with a very modern remote, enables this radio to simultaneously send and receive voice, control signals and data in long distances, approximately 4.5Km, on 1-pair wire lines. Using RS-232, RS-485 and ISDN protocols, ensure a very secure and stable communication.Also frequency hopping feature increases communication security.

 

TECHNICAL SPECIFICATIONS
General
RX Frequency Range : 450 khz to 29.9999 MHZ
TX Frequency Range : 1.6 to 29.9999 MHz
Channel Spacing : 100 Hz
No. Of Preset Channels : 344 preset channels according to maritime standard and 200 editable channels
(in maritime mode) and 200 editable channels in general mode
RF Input and Output Impedance : 50 Ω
Guard Frequency : 2.1858 MHZ
Data and Control Interfaces : ISDN, RS-232, RS-485
Input Voltage : 24 – 30 VDC
Technical
Output Power (LP) : 10 W (± 1dB), 20 W (± 1dB) and 30 W (± 1dB)(selectable in system settings)
Output Power (LP) : 40 W (± 1dB), 60 W (± 1dB) and 80 W (± 1dB)(selectable in system settings)
Output Power (HP) : 100 W (± 1dB), 120 W (± 1dB) and 150 W (± 1dB)(selectable in system settings)
Antenna Matching : Automatic with the first PTT
SWR : < 2.5 throughout the band
RF Power Requiring for Matching : 1 – 3 W (1.5 W nominal)
Modulation Distortion : <5%
Receiver
RX Sensitivity : 1μV for 20 dB SINAD (CW),1μV for 15 dB SINAD (SSB),6.75μV for 15 dB SINAD (AM)
IF Rejection : -50 dB
Image Frequency Rejection] : -50 dB
Physical
Dimensions (Radio) : 440 x 220 x 400 (mm)
Weight (Radio) : Approximately 32 Kg
Dimension (Remote) : 195 x 140 x 53 (mm)
Weight (Remote) : Approximately 1 Kg
Environmental
Temperature Range (Operation) : -20 to +65ºC
Temperature Range (Storage) : -40 to +70ºC

 


 

VRC – 2500

VHF Ground/Vehicular Radio Communication System

This radio set is designed in compact size that can be easily installed/operated inside the western/eastern tanks as well as military base stations/vehicles and is compatible with different kinds of intercommunication system. The RF output power can be selected in four levels : low, medium, high, and very high to propagate energy covering the required range. This transceiver has many features such as whisper function, hailing facility, selective call, full/sub band frequency hopping capability, remote control facility, built in ciphering system, and fast synchronization.

 

VRC - 2500  LenVRC-122, LenVRC-150, LenVRC-2500 VRC 2500

TECHNICAL SPECIFICATIONS
General
Frequency Range : 30-87.9875MHz
Number Of Frequency Channels : 2320/4640
Frequency Channel Spacing : 25KHz/12.5KHz
Number Of Preset Channels : 10
Type Of Communications : Simplex/Half Duplex
Modulation Type : FM (narrow band)/BFSK for data transmission
Input Power Supply : 24V
Antenna Type : Wideband (AT-3090)
Antenna Impedance : 50Ω
Number Of Sub Band : 9
Hopping Bandwidth : 6.4 MHz
Number Of SMS Memory : 8 (inbox)
Transmitter
Output Power : VH: 40W±1dB, H: 4W±1dB,M: 2W±1dB,L:100mW±1.5dB
Frequency Stability : ±2PPM
Pilot Tone Frequency : 150±2Hz
Harmonic Rejection : Better than 50dBc
Current Consumption : Less than 8A in VH mode/No
Distortion : Less than 5%
Maximum PTT time : 3 minutes in active mode/No limit in inactive mode
1KHz modulation : 4~6.5KHz (25KHz channel spacing)
Deviation : 2~3.25KHz (12.5KHz channel spacing)
Receiver
Sensitivity : -113dBm/10dB
Distortion : Less than 10%
Current Consumtion : 400mA
IF(Intermediate Frequency) rejection : Better Than 70dB
Image Frequency Rejection : Better Than 70dB
Adjacent channel rejection : Better Than 70dB
Output Audio Level : >2.5Vrms
Squelch type : Noise/Tone
Audio Frequency Response : 0.3 ~ 3KHz
Mechanical
Dimension (WxHxD) : 285 x 225 x 230 (mm)
Weight : 11.5 Kg
Environmental
Temperature Range (Operation) : -20 to +65ºC
Temperature Range (Storage) : -40 to +70ºC