Specify the operating band, optical mode and channel loading. The detailed table values are retained where headline descriptions differ, with unresolved gain and noise inequalities identified for review.
Configuration options
| Configuration | Optical wavelength range | Output power | Noise figure |
|---|---|---|---|
| Single-channel booster | 1524 to 1625 nm | ≤29 dBm | ≥4.5 dB |
| Single-channel preamplifier | 1524 to 1625 nm | ≤29 dBm | ≥3.5 dB |
| Gain-flat booster | 1524 to 1625 nm | ≤27 dBm | ≥4.5 dB |
| Gain-flat preamplifier | 1524 to 1625 nm | ≤27 dBm | ≥4.2 dB |
Technical details
- Operating bandwidth
- Single-channel booster, Single-channel preamplifier: Typ. 34 nm; Gain-flat booster, Gain-flat preamplifier: ≤47 nm
- Small-signal gain
- Single-channel booster: -; Single-channel preamplifier: ≤52 dB
- Control modes
- Single-channel booster, Single-channel preamplifier: ACC, APC, AGC; Gain-flat booster, Gain-flat preamplifier: ACC, APC, AGC with flat gain
- Per-channel gain at -25 dBm input
- Gain-flat preamplifier: ≤50 dB
- Gain flatness
- Gain-flat booster, Gain-flat preamplifier: <1.5 dB
Integration and delivery
- Format
- 1U, AC-powered test instrument
- Controls
- RS232 graphical interface; optional Ethernet; key switch and remote interlock
- Optical options
- PM or non-PM, variable gain and mid-stage access require configuration review
Conditions and configuration notes
- The noise-figure inequalities are printed as lower bounds (≥), not guaranteed maxima. Their intended direction requires confirmation.
- The headline small-signal gain differs from the detailed table; the detailed table entries are retained pending confirmation.
- ACC: automatic current control; APC: automatic power control; AGC: automatic gain control.
Applications to discuss
- Optical component testing
- Optical test benches
Specify your configuration
Precisometer supports selection and integration. Contact us for a quotation against an agreed configuration.
- Target wavelength or passband and input/output power
- Gain, noise, timing and polarization requirements
- Optical connections, control interface and installation conditions
Local technical draft · configuration and final specifications require confirmation.