JDS Uniphase HA1 - HA1503-046
JDS Uniphase Optical Attenuators. Resolution: ** 0.001 dB, Accuracy: ** ±0.1 dB.
- Model
- JDS Uniphase HA1503-046
- Calibration
- Available on request
- Price
- $1,100
- Status
- In stock
- RFQ ref
- HA1503-046
This unit
The JDS Uniphase HA1503-046 is a optical attenuator engineered for precise power control across telecommunications and data networking systems. This single-mode fiber attenuator delivers attenuation to 100 dB with 0.001 dB resolution and ±0.1 dB accuracy, enabling demanding metrology tasks including bit error rate testing, power meter calibration, and fiber link loss simulation. The device combines wide wavelength coverage, low insertion loss, and exceptional return loss performance with both front-panel keypad control and remote command capability via GPIB and RS232 interfaces.
Technical Specifications
Attenuation Range: Up to 100 dB
Attenuation Resolution: 0.001 dB
Accuracy: ±0.1 dB
Repeatability: 0.01 dB
Wavelength Range: 1200–1700 nm
Fiber Type: Single-mode (9/125 µm)
Insertion Loss: 60 dB
Wavelength Dependence: 60 dB
Connector Type: FC/APC bulkhead ports
Key Features
Ultra-high resolution attenuation control at 0.001 dB increments
Integrated beam blocking switch for fast access to >90 dB attenuation
Low PDL (0.03 dB) ensures minimal polarization-dependent variations
Cavity effects virtually eliminated for stable, repeatable measurements
SCPI/HP8156A command compatibility for instrument integration
Optional accessory support including directional couplers and 1:2 fiber switch
Typical Applications
Power meter linearity calibration
Bit error rate (BER) characterization
EDFA output power optimization
DWDM system characterization
Loss simulation in fiber optic links
Analog transmission testing
High bit-rate PCM systems
Multichannel AM systems
Compatibility & Integration
Remote control via GPIB (IEEE 488.2) and RS232
SCPI command set with HP8156A compatibility
Front-panel keypad operation for standalone use
Specifications
| Parameter | Value |
|---|---|
| Power Range (dBm) | Up to 1000 mW (30 dBm input) |
| >90 dB attenuation via beam blocking switch | Wavelength Range | 1200–1700 nm |
JDS Uniphase HA1503-046 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the JDS Uniphase HA1503-046. Calibration covers attenuation accuracy at 5 or more set values across the full range (0 to rated maximum dB), attenuation linearity, wavelength-dependent attenuation at 1310 nm, 1490 nm, and 1550 nm, insertion loss at minimum attenuation (0 dB position), and polarization-dependent loss (PDL) where applicable. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common JDS Uniphase HA1503-046 faults: motor and gear mechanism wear (attenuation steps or loss of smooth control), optical port contamination, EEPROM calibration data corruption. Most common faults are motor or gear mechanism wear on variable attenuators causing attenuation steps or loss of smooth control, optical port contamination reducing dynamic range, and EEPROM calibration data corruption on digitally controlled models.
JDS Uniphase HA1503-046 price
This JDS Uniphase HA1503-046 is listed at $1,100. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
JDS Uniphase HA1503-046 calibration cost
NIST-traceable calibration for the JDS Uniphase HA1503-046 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers attenuation accuracy at 5 or more set values across the full range (0 to rated maximum dB), attenuation linearity, wavelength-dependent attenuation at 1310 nm, 1490 nm, and 1550 nm, insertion loss at minimum attenuation (0 dB position), and polarization-dependent loss (PDL) where applicable. Turnaround is 1 to 3 business days after receipt. See full calibration details →
