L3Harris AM-7223/URC
L3Harris RF Amplifiers. Model: AM-7223/URC.
- Model
- L3Harris AM-7223/URC
- Calibration
- Available on request
- Price
- $5,200
- Status
- In stock
- RFQ ref
- AM-7223/URC
This unit
The L3Harris AM-7223/URC is a radio frequency amplifier engineered for secure, multi-channel transmission in military and tactical communication systems. This equipment integrates built-in switching networks, diagnostic capabilities, and precision power management to operate reliably in demanding environments.
Technical Specifications Power Supply & Rail Requirements
Primary rail: +8.25 VDC at 3 A typical (at P1dB)
Secondary rail: -12 VDC at 20 mA typical (at P1dB)
High-voltage supply: +2000 VDC (generated by internal Rectifier/Bleeder PWB Assembly for Tube Assy)
System supply: +13.5 VDC
Input power: 115 VAC, 400 Hz
Rail regulation tolerance: ±2.5% recommended (external regulation required) RF Performance
Small signal gain: 34.0 dB average at 25°C
Saturated output power: -2.0 to +4.0 dBm typical
Harmonic output level: better than -15 dBc @ P1dB
Third order intermodulation (two-tone): +39 dBm typical
Input/Output VSWR: 2:1
Load VSWR: 2:1 for 85% of band, 3:1 maximum; output power degradation at 3:1 VSWR: 1.2 dB typical RF Switch Performance
Switching speed: 80 ns typical
Video leakage: <-50 dBm
Isolation: better than 10 dB
Non-reflective ports
PRF switching time: 500 kHz maximum
Modulation ON/OFF timing: 60 ns typical
Key Features
Dual-output switch network configured for separate antenna element polarizations in phased array systems
Automatic status checking with manual and automatic diagnostic bit (BIT) routines
Manual and automatic tuning procedures
Built-in test capability for troubleshooting
Typical Applications
Military and tactical secure communications
Multi-channel RF transmission systems
Phased array antenna systems
RF-355 system integration
Compatibility & Integration The AM-7223/URC operates as part of larger L3Harris communication architectures. Technical manuals (T.O. 31R2-2URC-101, T.O. 31R2-2URC-103) provide detailed on-equipment operation and maintenance procedures.
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | '-2.0 to +4.0 dBm saturated output power typical | Voltage / Current Range: '-12 VDC @ 20 mA, +13.5 VDC |
L3Harris AM-7223/URC — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the L3Harris AM-7223/URC. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
L3Harris AM-7223/URC price
This L3Harris AM-7223/URC is listed at $5,200. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
L3Harris AM-7223/URC calibration cost
NIST-traceable calibration for the L3Harris AM-7223/URC 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 →
