Kalmus 757LCB
Kalmus RF Amplifiers. Frequency Range: ** 10 kHz to 1000 MHz.
- Model
- Kalmus 757LCB
- Calibration
- Available on request
- Price
- $5,800
- Status
- In stock
- RFQ ref
- 757LCB
This unit
The Kalmus 757LCB is a dual-band RF power amplifier spanning 10 kHz to 1000 MHz, engineered for linear amplification across laboratory, communications, and RF immunity testing applications. The unit delivers broad instantaneous bandwidth suitable for sweep, pulse, and continuous-wave operation with low compression at rated power. A single power supply serves both bands, while internal coaxial relay switching and unified input/output connectors simplify integration. VSWR protection, RF power sensors, and automatic leveling control (ALC) safeguard the amplifier and connected loads against overdrive conditions. RF gain control enables precise output adjustment across the operating range.
Technical Specifications Frequency Range: 10 kHz to 1000 MHz Power Output: 10 to 100 Watts (series range) Performance Characteristics:
Linear amplification with low compression at rated power
Broad instantaneous bandwidth for sweep and pulsed operation
RF gain control with automatic leveling control (ALC)
VSWR protection for load and amplifier safeguarding
RF power sensors for overdrive and load protection
Blanking functionality
Key Features
Dual-band operation with single unified power supply
Internal coaxial relay band switching
Single input/output connector configuration
Fully featured remote control capability
Optional GPIB and RS232 control interfaces
Safety interlock input
Optional rear panel connectors
Rack-mountable construction
Typical Applications
General-purpose RF laboratory measurements
Communications testing and development
Conducted and radiated EMC immunity testing
Wideband RF signal amplification
Compatibility & Integration The 757LCB integrates with remote control systems via GPIB and RS232 options, enabling full command and monitoring of front panel functions from external controllers and automated test systems.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 10 kHz to 1000 MHz |
Kalmus 757LCB — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Kalmus 757LCB. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Kalmus 757LCB price
This Kalmus 757LCB is listed at $5,800. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Kalmus 757LCB calibration cost
NIST-traceable calibration for the Kalmus 757LCB is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
