The Keysight Agilent HP 83624A is a synthesized swept signal generator designed for applications requiring high-performance, high power, and precise coaxial measurements from 2 GHz to 20 GHz. Combining the high resolution and accuracy of a synthesizer with the speed and versatility of a sweep oscillator, it is an industry-standard solution for broadband component test, receiver evaluation, and radar systems development.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | GPIB (HP-IB) |
| Display | Amber Electroluminescent (EL) Display |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 90 to 132 VAC (48 to 66 Hz) or 198 to 264 VAC (48 to 66 Hz) automatic selection |
| Operating Temperature | 0 °C to 55 °C |
| Dimensions (W×H×D) | 178 mm × 425 mm × 648 mm |
| Weight | 27 kg |
Frequency Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2.0 GHz to 20.0 GHz |
| Frequency Resolution | 1 kHz |
| Internal Reference Frequency | 10 MHz |
| External Reference Input | 1, 2, 5, or 10 MHz (± 5 ppm) |
RF Output Specifications
| Parameter | Value |
|---|---|
| Output Impedance | 50 Ω nominal |
Inputs & Outputs (Connectivity)
| Parameter | Value |
|---|---|
| RF Output Connector Type | 3.5 mm (female) |
| External ALC Input Connector | BNC (female), front panel |
| External AM Input Connector | BNC (female), front panel |
| External FM Input Connector | BNC (female), front panel |
| External Pulse Input Connector | BNC (female), front panel |
| Sweep Output / Ramp Out Connector | BNC (female), rear panel |
| Z-Axis Intensity Output Connector | BNC (female), rear panel |
| Blanking Output Connector | BNC (female), rear panel |
| 10 MHz Reference Input Connector | BNC (female), rear panel |
| 10 MHz Reference Output Connector | BNC (female), rear panel |
Sweep Modes & Triggering
| Parameter | Value |
|---|---|
| Sweep Modes | Step sweep, List sweep, Ramp sweep (Analog) |
| Number of Frequency Markers | 5 |
Modulation Capabilities
| Parameter | Value |
|---|---|
| Modulation Capabilities | AM, FM, Pulse modulation |
Remote Programming & Interface
| Parameter | Value |
|---|---|
| Programming Languages | SCPI |
Physical & Environmental
| Parameter | Value |
|---|---|
| Rackmount Width | 19-inch standard rack compatible |
RF Output
| Parameter | Value |
|---|---|
| Maximum Leveled Power | +20 dBm |
| Minimum Leveled Power (Standard) | -20 dBm |
| Minimum Leveled Power (with Option 001) | -110 dBm |
| Power Resolution | 0.1 dB |
Spectral Purity
| Parameter | Value |
|---|---|
| Harmonics | <-25 dBc |
| SSB Phase Noise (10 GHz, 10 kHz offset) | <-80 dBc/Hz |
Options
| Parameter | Value |
|---|---|
| Option 001 | 110 dB Step Attenuator |
| Option 002 | Internal Modulation Generator |
| Option 004 | Rear Panel RF Output |
| Option 008 | 1 Hz Frequency Resolution |
Environmental
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 °C to +75 °C |
| Maximum Operating Altitude | 4,570 m (15,000 ft) |
Performance
| Parameter | Value |
|---|---|
| Non-harmonic Spurious | < -50 dBc (2.0 to 20 GHz) |
| Leveled Power Flatness | ±1.0 dB |
| Frequency Switching Time | < 50 ms (to within 100 Hz of final frequency) |
Modulation
| Parameter | Value |
|---|---|
| External AM Bandwidth (DC-coupled) | DC to 250 kHz (3 dB bandwidth) |
| External AM Bandwidth (AC-coupled) | 50 Hz to 250 kHz (3 dB bandwidth) |
| External AM Depth | 0 to 90% |
| External FM Rate (Locked) | 100 kHz to 8 MHz (3 dB bandwidth) |
| External FM Rate (Unlocked) | DC to 8 MHz (3 dB bandwidth) |
| Maximum External FM Deviation (Locked) | ±8 MHz |
| Maximum External FM Deviation (Unlocked) | ±8 MHz |
| Pulse Modulation On/Off Ratio | > 80 dB |
| Pulse Rise/Fall Time | < 25 ns |
| Minimum Pulse Width | < 1 µs |
Inputs & Outputs
| Parameter | Value |
|---|---|
| External ALC Voltage Range | -0.5 V to -5.0 V |
| External ALC Input Impedance | 10 kΩ nominal |
Power
| Parameter | Value |
|---|---|
| Power Supply Voltage Range | 90 to 132 VAC / 198 to 264 VAC |
| Power Supply Frequency Range | 48 to 66 Hz |
| Maximum Power Consumption | 400 VA |
Technology
Synthesized RF/Microwave Sweep Generator
Applications
Broadband coaxial measurements, RF/microwave component testing, and local oscillator emulation
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