| Customization: | Available |
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| Type: | Wired |
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Description
TRM stands for Tx /Rx Module, The module consists of 04 TX/RX Channel, TRM controller, Health Monitoring and Power supply card. The TRM will have single Tx / Rx input port and 4 output ports to be connected directly to antenna. Each Tx / Rx Channel will have independently controlled separate phase shifters and attenuators.
Specification
Typical performance at +28V DC +25oC, and in a 50Ω system.
| RF / ELECTRICAL | ||||
| PARAMETER | MIN | TYP. | MAX | UNIT |
| Operating Frequency | 1000 | 1200 | MHz | |
| No. of Tx / Rx Channel | 4 | |||
| Peak Output Power / Channel | 50 | 51 | dBm | |
| Transmit Gain @ In all frequency/temps. |
53 | 54 | dB | |
| Tx input Power | -3 | dBm | ||
| Pulse Width | 2 | 50 | us | |
| Max Duty Cycle | 10 | % | ||
| Fall Time | 200 | ns | ||
| Raise Time | 500 | ns | ||
| TR switching time | 1 | us | ||
| Two channel switching time | 200 | ns | ||
| Tx Input VSWR | 1.5:1 | |||
| Rx Input VSWR | 2:1 | |||
| Rx Gain @ In all frequency/temps. |
26 | 27 | 28 | dB |
| Rx Output P1dB | +10 | dBm | ||
| Rx Noise Figure | 2 | dB | ||
| Phase shifter | 6 bits | 360 | ||
| Attenuator | 6 bits | 31.5 dB | ||
| Max. Rx tolerable power | 80-watt peak, 10% duty cycle | PWMax=50 usec | ||
| Max. beam switching time | 10 | usec | ||
| Phase variations over attenuator changes | ≤15 | 31.5 dB variation | ||
| Gain variation over phase shifter changes | ≤1 dB | 360 phase shifter change | ||
| Channel Isolation | 80 | dB | ||
| Power Supply | 28 | V DC | ||
| Average power consumption | 300 | W | ||
| Average currents | 6 | A | ||
| Peaking currents | 44 | A | ||
| Diff Rx OUT Channel | 1 | |||
| MECHANICAL | ||
| PARAMETER | VALUE | UNIT |
| Dimensions (L x W x H) | 200 x 200 x 30 | mm |
| RF Connectors (Input / Output) | SMA-K | -- |
| DC /Control Connector | DB15 - Type | -- |
| Cooling | Air Cooled (Not Supplied) | |
| Mounting | 3-4 Thru Hole | -- |
| Weight | ≤3 | kg |
| ENVIRONMENTAL / PROTECTIONS | |||
| PARAMETER | MIN | MAX | UNIT |
| Operating Temp. (Housing Temp.) | -40 | +60 | °C |
| Humidity Range | 0-100 | % | |
| PA Baseplate Shutoff Temperature | + 70 | °C | |
| Functions / Interface | |||
| PARAMETER | MIN | MAX | UNIT |
| Additional Options | 1.VSWR Monitoring 2. Power Monitoring (Input & Output) 3.Transmit Enable/Disable 4. Input /output open , short protection 5. Temp Monitoring 6. Monitoring of voltage and current of each channel 7. 4 channels power supply and RF circuits are independent |
-- | |
| Communication Protocol | 1.4 bit Address code for TRM 2.RS422 Serial Link (5 MBPS) 3.Packet Format to be decided |
-- | |
| Beam / PRF Trigger | Differential RS422 | -- | |
| Connector Definition | ||
| AMPLIFIER CONNECTOR TYPE: | DB15-M | |
| TRIAD CABLE PART NUMBER: | -- | |
| NUMBER | Definition | DESCRIPTION |
| 1-3 | VDD | +28V |
| 4-6 | GND | GND |
| 7 | PA Enable | TTL Hi= Enable, TTL Lo = Disable or No Connection |
| 8 | GND | GND |
| 9 | Tx+ | RS422 serial bus interface (Channel selection, switches, parameter settings, status monitoring) |
| 10 | Tx- | |
| 11 | Rx+ | |
| 12 | Rx- | |
| 13-15 | NC | NC |
Q: Why Choose Us
A: We leverage academic resources from renowned universities, with an R&D team led by doctoral and master's degree talents. Continuously integrating industry experts and top graduates, we hold over 20 authorized invention patents in microwave devices, circuits, and antennas. Our applications cover radar, electronic warfare, aerospace, and aviation.
Q: Technical Expertise
A: Specializing in power amplifiers, we offer customized solutions based on frequency, gain, and power requirements. Our patented technologies ensure precision engineering and reliable performance.
Q: After-Sales Support
A: We provide a comprehensive warranty period and technical support.
Our quality assurance includes:
Rigorous raw material and production process testing
Functional & environmental performance validation
Internal and third-party factory audits
Rapid response to operational issues
Q: You can purchase high-performance RF and microwave products including:
A: Active Products: High-power solid-state amplifiers, low-noise amplifiers, transceiver modules, up/down frequency converters, frequency sources.
Passive Products: Microwave filters, diplexers, power dividers, couplers, power combiners.
Antennas: Ultra-wideband and high-gain horn antennas.
Frequency coverage: VHF to Ku-band (e.g., L/S/C/X/Ku bands)
Q: Genuine Product Guarantee
A: All products undergo pre-production sampling and final inspection before shipment. Certified manufacturing processes and anti-counterfeiting traceability ensure authenticity.
Q: Delivery Timeline
A: Standard products: 1-2 weeks;
Customized orders: 4-6 weeks
Q: Logistics Methods
A: We ship to your designated freight forwarder or arrange via DHL/FedEx, air/sea freight based on your needs.
Q: Payment Options
A: L/C, D/A, D/P, T/T, Western Union, MoneyGram, PayPal, Alipay, Bank Transfer
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