Instruction manual

Signal Specifications

Precis LT Instruction Manual

Precis LT Component Video & Stereo Audio Specifications

Applies to Precis LT models: FGP37-0404-345, FGP37-0408-345, FGP37-0804-345, FGP37-0808-345,

FGP37-0404-A43, FGP37-0408-A43, FGP37-0804-A43, and FGP37-0808-A43.

Component Video (Wideband Video) Specifications

Stereo Audio Specifications

Wideband Video Signal Specifications

Parameter Conditions Value

Frequency Response 1 to All ±3 dB to 300 MHz or better

±1.5 dB to 100 MHz or better

Differential Gain f = 3.58 MHz <0.2% or better

Differential Phase f = 3.58 MHz <0.2º or better

Crosstalk f = 5 MHz

f = 30 MHz

f = 150 MHz

<-70 dB

<-60 dB

<-35 dB

Signal to Noise Ratio (SNR) Vin = 0.7 V, 100 IRE >65 dB

Return Loss (BNC) f = 5 MHz <-45 dB

Return Loss (RCA) f = 5 MHz <-42 dB

Input Level (max.) ±1.5 V

Input Impedance 75 ohms

Output Level (max.) ±1.5 V

Output Impedance 75 ohms

Connectors RCA or BNC

Stereo Audio Signal Specifications

Parameter Conditions Value

Frequency Response f = 20 Hz to 20 kHz <±0.1 dB

THD + Noise f = 20 Hz to 20 kHz, Vin = -10 dB to +14 dB <0.025%

Signal to Noise Ratio (SNR) f = 20 Hz to 20 kHz, Vin = +14 dB >105 dB

Crosstalk f = 1 kHz, Vin = +2 dBu <-105 dB

CMRR >80 dB

Input Level (max.) Balanced and unbalanced +14 dBu

Input Impedance 18 kohms

Output Level (max.) Balanced and unbalanced +14 dBu

Output Impedance 50 ohms

Type Balanced (5-Term) or

Unbalanced (RCA or 5-Term)

Connectors Pluggable 5-position terminal

block or RCA