section-924b42d
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PRC/VRC 9661 V/UHF Software Defined Radios are tactical ra¬dios capable to communicate in clear, encrypted and frequency hopping voice and data in VHF and UHF bands (30-512 MHz), and are designed to ensure electronic protection measures (transmission and communication security) by encryption and frequency hopping
Due to the software defined architecture,
- Software Defined Radios support short and medium range tactical radio communication (CNR and A-CNR-Combat Net Radio), Wide Band Network Radio (WBNR) to provide high speed data commu¬nication functionalities and advanced Electronic Counter Counter Measure (ECCM) techniques on the same platform.
- Existing waveforms can be upgraded
- New waveforms and features can be added
Frequency Range : 30-512 MHz
RF Output Power : Nominal 50W
Number of Preset Channels : 1300 (max)
Electronic Counter Counter Measure (ECCM) Techniques (TRANSEC/COMSEC)
- Built-In Crypto
- Frequency Hopping (FHSS)
- Red/Black data separation
- Emergency Clear
Operating Modes
VHF/FM Low Band Mode (9600) (30-108MHz)
- Clear and encrypted fixed frequency Voice and Data
- Encrypted frequency hopping Voice and Data
- Audio-Data Relay and Retransmission
- Active- Passive Late Entry/ Hailing / Channel Scanning
- SMS
- Synchronous Data Transmission (max.16 kbps, half duplex)
- Compatible with VHF-FM (NATO STANAG 4204) Radios in Clear Voice
V/UHF A-CNR Mode (9600A) (30-512 MHz)
- Clear and encrypted fixed frequency Voice and Data
- Encrypted frequency hopping Voice and Data
- FM modulation with 25kHz channel spacing
- Audio-Data Relay and Retransmission
- Active- Passive Late Entry/ Hailing / Channel Scanning
- Forward Error Correction (FEC)
- Synchronous Data Transmission (max.16 kbps, half dublex)
- SMS
VHF/FM High Band Mode (SKV) (146-174 MHz)
- Fixed Frequency Clear and Encrypted Voice and Data
- Over the air, Key Loading/Radio disabling
- Group Call, Emergency Call
- Compatible with VHF-FM Radios in Clear Voice (EN 300 086 and EN 300 113)
- Asynchronous Data Transmission (max 4.8 kbps, half duplex)
- SMS
UHF/FM Mode (SKU) (406-470 MHz)
- Fixed Frequency Clear and Encrypted Voice and Data.
- Over the air key loading / disabling
- Group Call, Emergency Call
- Compatible with UHF-FM Radios in Clear Voice (EN 300 086 and EN 300 112)
- SMS
- Asynchronous Data Transmission (max 4.8 kbps, half dublex)
APCO 25 Mode (146-174MHz, 380-400 MHz and 406-470 MHz)
- Fixed Frequency Clear and Encrypted Voice and Data
- Digital; Compatible with TIA/EIA 102
- Analog; Compatible with TIA/EIA 603-A
- 12.5 kHz Channel spacing
VHF/UHF DMR Mode for Professional Communication (136-174 MHz and 380-470)
- Group and induvial call
- Digitally clear and encrypted voice
- AES 256 encryption option
- Radio stun and kill (over the air disable)
- ETSI TS 102 361 compatible
- 12.5 kHz channel spacing with two slots
V/UHF Air to Ground Mode (108-400 MHz)
- AM/FM Fixed Frequency Clear Voice
- Encrypted Voice with External Encryption Device
- 25/12.5/8.33 kHz Channel Spacing
WBNR Mode (50-512 MHz)
- Fixed Frequency Operation Band (225-512 MHz)
- Frequency Hopping Operation Band (50-108, 108-512 MHz)
- Encrypted and frequency hopping voice/data communications
- Up to 150 radios in a NET
- Forward Error Correction (FEC with Polar Codes)
- TDMA-based communication
- OFDM Modulation
- Simultaneous Voice and Data Communication
- High frequency hopping rate
- Independent dynamic coding and modulation between the radios with respect to channel condition
- Self-forming, self-healing (MANET)
- Automatic and dynamic IP packet routing
Voice Service
- Voice relay up to 4 hops for radios in the same logical NET
- Selective unit call, CNR group call and broadcast call
Data Service
- IP compatibility
- High rate data communications
- Frequency Hopping + Encrypted Mode: up to ~ 1 Mbps / link.
- Practically, up to 5 Mbps for total Net data rate by channel reuse,
- Fixed Frequency Encrypted Mode: up to ~ 5 Mbps
- Point to Point Transmission
- In-NET and Inter-NETs
- 3 Physical NETs beyond (including NBNR Waveform)
- Up to 10 radio hops in a NET
- Point to Multi-Point Transmission
- In-NET and Inter-NETs
- Broadcast Transmission
- Up to 2 radio hops in a NET (Limited to two radio hops in a NET for optimizing usage of resources)
- Service quality management appropriate for different traffic profiles and Quality of Service (QoS) with preemptive priority mechanism
- Maximizing resource reuse by cognitive interference management
- Automatic position transmission
Narrow Band Networking Radio Waveform Mode
- Operating Frequency Band: 30-512 MHz
- Encrypted and frequency hopping voice and data communications
- Forward Error Correction (FEC)
- TDMA based structure
- Simultaneous voice and data communications
- Independent dynamic coding and modulation between the radios with respect to channel condition
- Self-forming, self-healing (MANET)
- Automatic and dynamic IP packet routing
Voice Service
- Voice relay in the NET
- CNR Group Call and Broadcast Call
Data Service
- IP compatibility
- Data rate: up to ~ 25 Kbps / link. Practically, up to 3-8 times of this rate for total Net data rate by channel reuse
- Point to Point Transmission
- In-NET and Inter-NETs
- 3 Physical NETs away (including WBNR Waveform)
- Up to 3 radio hops in a NET
- Point to Multi-Point Transmission
- In-NET and Inter-NETs
- Broadcast Transmission
- In-NET and for radios having direct communication
- Service quality management appropriate for different traffic profiles and Quality of Service (QoS) with preemptive priority mechanism
- Maximizing resource reuse by cognitive interference management
- Automatic position transmission
Have Quick II Mode (225-400 MHz)
- STANAG-4246 compatible
Environmental Specifications
- MIL-STD-810F
EMI/EMC
- MIL-STD 461E
Physical Interfaces
- Audio interface (Intercom and PTT)
- Data (Synchronous/ Asynchronous /IP)
- Internal GPS Receiver
- Fillgun
- Remote Control
- External Crypto
- Zeroize