DA12
- 1 or 2 inputs: 1 input driving 12 outputs or 2 inputs each driving 6 outputs
- Output banks are selectable AC or DC coupled
- Dual isolated output banks
- Chassis is steel with rust resistant powder coat
- Universal worldwide AC power
- CE marked for sale in EU - FCC, class B, emissions
- Green power LED on front panel
DA12 Dual Channel Distribution Amplifier
The DA12 is a dual-channel distribution amplifier for SMPTE, EBU, IRIG-B, 1PPS and other signals. It isolates and amplifies time code, RF and electronic pulses to a dozen leads. The DA12 is an Ideal hub for clock systems distributed over large areas and distances.
Reference Documents
SpecificationsDA12 Dual Channel Distribution Amplifier
Inputs - 2
- RF
- Frequency: 0 Hz - 20 MHz
- Level: 1 V rms [15 dBm max]
- Impedance: 50 Ω
- Isolation A to B: >85 dB
- Pulse/DC IRIG Time Code
- Frequency: 1 PPS to 10 MPPS
- Level: 0-7V p-p
- Duty Cycle: 0 to 100%
- Impedance: 50 Ω
- AM IRIG Time Code
- Frequency: 1 PPS to 10 MPPS
- Level: 0-6 V p-p
- Modulation Frequency: Up to 1 MHz
- Code Format: Any IRIG format, IEEE 1344, NASA 36, 2137, XR3
- Impedance 50 Ω
Outputs - 12
- RF
- Frequency: 0 Hz - 20 MHz
- Level: 1 V rms [15 dBm max]
- Gain: 0 dB to 12 dB trimable
- Harmonic: <-40 dBc
- Non-harmonic: <-80 dBc
- Load Impedance: 50 Ω
- Pulse/DC IRIG Time Code
- Frequency: 1 PPS to 10 MPPS
- Duty Cycle: 0 to 100%
- Rise Time: <20 ns
- Fall Time: <20 ns
- Skew: <+2 ns
- Load Impedance: 50 Ω
- AM IRIG Time Code
- Frequency: 1 PPS to 10 MPPS
- Modulation Frequency: Up to 1 MHz
- Code Format: Any IRIG format, IEEE 1344, NASA 36, 2137, XR3
- Load Impedance: 50 Ω
Physical
- Size: 16.9w x 1.7h x 4.5d in (43w x 4.31h x 11.5d cm)
- Weight: 1.0 lb (0.5 kg)
- Standard Rack Mount - 1RU - “Ears” removable
Operating Parameters
- Temperature: 0° to +50°C (0° to +40°C
- Humidity: Up to 90% (non-condensing at +25°C)
- MTBF: 267,498 hours. All calculated using Fixed/Ground Mil HDBK 217F assumption
- IP Rating 40
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DA12Dual Channel Distribution Amplifier
The DA12 is a dual-channel distribution amplifier for SMPTE, EBU, IRIG-B, 1PPS and other signals. It isolates and amplifies time code, RF and electronic pulses to a dozen leads. The DA12 is an Ideal hub for clock systems distributed over large areas and distances.
Learn More
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