RF - Module
Our specialization
TRANSCEIVER PCB ASSEMBLY
Have circuits for realizing Receiver, Transmitter, AGC, ALC, Hopping Filter, Rx Filter bank, DC-DC converter and LDO Regulators
POWER AMPLIFIER AND HARMONIC FILTER PCB ASSEMBLY
Have circuits for realizing Harmonic Filter Bank switched using High power Solid state switches, Dual Directional Coupler and, Final stage of Power Amplifier, T/R switch.
- Frequency range
- 30-512 MHz
- Rx IF Output
- 21.4 MHz, -5 dBm
- Rx sensitivity
- -95 dBm for 25 dB CNR in 3 MHz BW
- IF Bandwidth
- 25 KHz, 2 MHz, 3 MHz selectable
- Tx IF Input
- 21.4 MHz, -5 dBm, Modulated
- Tx Power Output
- 4 watts CW, 1 Watt Linear
- Power control
- 8 steps
- Modulations support
- Analog and Digital
- FH Capability
- Yes
- Switching time Tx-Rx
- 40 u Sec
- Synthesizer settling time
- 40 u Sec
- AGC
- 100 dB AGC Dynamic Range
- ALC
- For Analog Modulations
- Supply Input
- 12 V DC +/- 10%
- Control Interface
- SPI and Discrete TTL
- Bite
- Provided in Tx and Rx
- Health check
- Power ON and BITE
- Protection features
- Over current, Load VSWR, Thermal
- SCA2.2.2 compliance
- Meets applicable requirements for a Radio designed for SCA2.2.2
- Dimensions
- 3U, 2 Slot
- Operating Temperature
- -30 degC to +55 degC
- Application
- Manpack/ Ground Radio
CONTROLLER AND SYNTHESIZER
Have circuits for realizing Fast Hopping Frequency Synthesizer with reference oscillator, controller for interface with system, controlling and configuring RF circuits of sub system, DC-DC Converter and LDO regulators.