Kalmus 7100LC (100W1000)
The Kalmus 7100LC is a 100W power amplifier designed for various audio applications. It delivers a clean and powerful signal, suitable for driving loudspeakers in sound reinforcement systems, studio monitoring, and more. Its solid construction ensures reliability and consistent performance.
- Model
- Kalmus 7100LC
- Calibration
- Available on request
- Price
- $5,200
- Status
- In stock
- RFQ ref
- 7100LC
This unit
The Kalmus 7100LC (100W1000) is a 100 W broadband RF power amplifier for communications, EMC testing, NMR/MRI, and laboratory applications across 80 MHz to 1000 MHz. Class A linear operation delivers low distortion with 50 dB gain, minimum 100 W output, and integrated temperature and VSWR protection.
Technical Specifications
Frequency Range: 80 MHz to 1000 MHz
Power Output: 100 W minimum
Power Gain: 50 dB
Gain Flatness: ±3.0 dB unleveled; ±1.0 dB leveled
Gain Control Range: 18 dB
Input for Full Output: 1 mW
Spurious Outputs: −60 dBc maximum
Harmonics: −16 dBc worst case
Class of Operation: A Linear
Input/Output Impedance: 50 Ω nominal
Primary Power: 97–255 VAC, 50/60 Hz
Operating Temperature: −10 to 40 °C
Cooling: Forced air
Dimensions: 7 × 19 × 21 inches (H × W × D)
Weight: 50 lb (22.7 kg)
Key Features
Broad bandwidth operation with linear gain
Automatic Leveling Control (ALC) for stable output
18 dB RF gain control with front panel adjustment
Integrated blanking capability
Real-time forward and reflected power metering
Safety interlock input
Remote control via optional GPIB or RS-232 interface
N-type female connectors (50 Ω)
Rack-mountable 19-inch format; optional bench-top case
Status indicators: AC Line, Blanking, ALC, VSWR, Temp, Remote Active
Typical Applications
RF communications system testing
Electromagnetic compatibility (EMC) testing
NMR and MRI instrumentation
General RF laboratory measurements
Compatibility & Integration Optional GPIB and RS-232 interfaces enable remote operation and integration with automated test systems. Rear connector option available for OEM installations.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 80 MHz to 1000 MHz | Voltage / Current Range: 50/60 Hz, 97–255 VAC |
Kalmus 7100LC — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Kalmus 7100LC. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Kalmus 7100LC price
This Kalmus 7100LC is listed at $5,200. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Kalmus 7100LC calibration cost
NIST-traceable calibration for the Kalmus 7100LC 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 →
