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S-Band 250 W Solid- State Pulsed Power Amplifier

₹0.00

S-Band 250 W Solid-State Pulsed Power Amplifier

Product Features :

  • Power monitoring function

  • Temperature alarm and protection function

  • Power modulation function

Overview An S‑Band 250 W solid‑state pulsed power amplifier delivers reliable, high‑efficiency RF pulsed output in the 2–4 GHz range, optimized for radar, electronic warfare, range testing, and communications applications. Designed for rugged operational environments, this amplifier combines fast pulse rise/fall, precise pulse shaping, and compact, thermally efficient construction to meet demanding system-level performance requirements.

Key Features

  • Frequency band: S‑Band (typical center frequencies 2.7–3.3 GHz, configurable)

  • Peak output power: 250 W (pulsed)

  • Solid‑state RF architecture for increased mean time between failures and simplified maintenance vs. vacuum tube solutions

  • Pulse width range: from single microseconds up to continuous wave (CW) modes per customer specification

  • Duty cycle: supports low to moderate duty cycles typical of pulsed radar (specify up to manufacturer limits; common ranges 0.01%–10%)

  • Rise/fall time: fast transition times (typical <50 ns) for precise pulse edges and minimal spectral spreading

  • Pulse repetition frequency (PRF): wide PRF range (single Hz up to several hundred kHz depending on pulse width and system constraints)

  • Gain: stable, flat gain across the band with built‑in gain adjustment/attenuation

  • Efficiency: high power‑added efficiency through optimized RF transistor modules and power combining

  • Protection features: VSWR protection, over temperature, over current, and reverse‑power detection with automatic shutdown or power limiting

  • Control and monitoring: remote control via Ethernet, serial (RS‑232/RS‑422), and analog IF; built‑in diagnostics and telemetry for forward/reflected power, temperature, and status

  • Compact, rugged packaging: conduction or liquid‑cooled chassis options for airborne, shipboard, or ground vehicle integration

  • Phase stability: low phase noise and stable phase across pulses suitable for coherent radar and phased‑array systems

  • Modulation compatibility: supports pulse

S-Band 250 W Solid-State Pulsed Power Amplifier

Product Features :

  • Power monitoring function

  • Temperature alarm and protection function

  • Power modulation function

Overview An S‑Band 250 W solid‑state pulsed power amplifier delivers reliable, high‑efficiency RF pulsed output in the 2–4 GHz range, optimized for radar, electronic warfare, range testing, and communications applications. Designed for rugged operational environments, this amplifier combines fast pulse rise/fall, precise pulse shaping, and compact, thermally efficient construction to meet demanding system-level performance requirements.

Key Features

  • Frequency band: S‑Band (typical center frequencies 2.7–3.3 GHz, configurable)

  • Peak output power: 250 W (pulsed)

  • Solid‑state RF architecture for increased mean time between failures and simplified maintenance vs. vacuum tube solutions

  • Pulse width range: from single microseconds up to continuous wave (CW) modes per customer specification

  • Duty cycle: supports low to moderate duty cycles typical of pulsed radar (specify up to manufacturer limits; common ranges 0.01%–10%)

  • Rise/fall time: fast transition times (typical <50 ns) for precise pulse edges and minimal spectral spreading

  • Pulse repetition frequency (PRF): wide PRF range (single Hz up to several hundred kHz depending on pulse width and system constraints)

  • Gain: stable, flat gain across the band with built‑in gain adjustment/attenuation

  • Efficiency: high power‑added efficiency through optimized RF transistor modules and power combining

  • Protection features: VSWR protection, over temperature, over current, and reverse‑power detection with automatic shutdown or power limiting

  • Control and monitoring: remote control via Ethernet, serial (RS‑232/RS‑422), and analog IF; built‑in diagnostics and telemetry for forward/reflected power, temperature, and status

  • Compact, rugged packaging: conduction or liquid‑cooled chassis options for airborne, shipboard, or ground vehicle integration

  • Phase stability: low phase noise and stable phase across pulses suitable for coherent radar and phased‑array systems

  • Modulation compatibility: supports pulse
Electrical Specifications
Electrical specifications including operating frequency, pulse parameters, TX/RX performance, power consumption and supply details.
Parameter Specification Remarks
Operating Frequency 2.9 – 3.1 GHz Pulsed
Pulse Width 60 ns – 150 μs -
Pulse Top Ripple < 10 % -
TX Channel Input Power 0 – +6 dBm -
TX Channel Peak Output Power ≥ 250 W -
TX Channel In-band Spur ≤ –60 dBc -
RX Channel Gain ≥ 21 ± 1 dB -
RX Channel P-1dB 19 ± 1 dBm -
RX Channel Noise Figure ≤ 2.2 dB -
RX Channel Front-end Protection Power ≥ 150 W -
Total Power Consumption ≤ 100 W Duty Cycle 10 %
Power Supply Input DC 48 V, DC 12 V -
Power Supply Output DC 28 V, 1 A – 1.5 A Load -
Interface Definition
Interface definition including RF ports, power supply port and cooling requirements.
Parameter Specification Remarks
RF Input SMX-K -
RF Output N-50K -
Power Supply Port J30J-152KP -
Cooling Requires External Auxiliary Heat Dissipation -