A-3
CrossPoint 300 Matrix Switchers • Reference Information
Sync
Input type ..................................... RGBHV, RGBS, RGsB, RsGsBs
Output type .................................. RGBHV, RGBS, RGsB, RsGsBs (follows input)
Input level ..................................... 0.5 V to 5.0 V p-p, 4.0 V p-p normal
Output level .................................. AGC to TTL: 4.0 V to 5.0 V p-p, unterminated
Input impedance .......................... Inputs 1 to 4: 75 or 510 ohms, switchable
Inputs 5 to 8, 12, or 16: 510 ohms
Output impedance ...................... 75 ohms
Max input voltage ....................... 5.0 V p-p
Max. propagation delay .............. 30 ns
Max. rise/fall time ....................... 4 ns
Polarity .......................................... Positive or negative (follows input)
Audio —HVA
models only
Routing .......................................... 84 Series .................... 8 x 4 stereo matrix
88 Series .................... 8 x 8 stereo matrix
816 Series ................... 8 x 16 stereo matrix
124 Series ................... 12 x 4 stereo matrix
128 Series ................... 12 x 8 stereo matrix
168 Series ................... 16 x 8 stereo matrix
1616 Series ................. 16 x 16 stereo matrix
Gain ............................................... Unbalanced output: -6 dB; balanced output: 0 dB
Frequency response ..................... 20 Hz to 20 kHz, ±0.05 dB
THD + Noise ................................ 0.03% @ 1 kHz at nominal level
S/N ................................................ >90 dB, balanced, at maximum output (21 dBu), unweighted
Crosstalk ....................................... <-80 dB @ 1 kHz, fully loaded
Stereo channel separation .......... >80 dB @ 1 kHz
CMRR ............................................ >75 dB @ 20 Hz to 20 kHz
Audio input —
HVA models only
Number/signal type ................... 8, 12, or 16 stereo, balanced/unbalanced
Connectors .................................... (8, 12, or 16) 3.5 mm captive screw connectors, 5 pole
Impedance .................................... >10k ohm, balanced/unbalanced, DC coupled
Nominal level ............................... -10 dBV (316 mV), 0 dBu (775 mV)
Maximum level ............................ +19.5 dBu, (balanced or unbalanced) at 1%THD+N
Input gain adjustment ................. -18 dB to +24 dB, adjustable per input by RS-232/422 or front panel
0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu
Audio output —
HVA models only
Number/signal type ................... 4, 8, or 16 stereo, balanced/unbalanced
Connectors .................................... (4, 8, or 16) 3.5 mm captive screw connectors, 5 pole
Impedance .................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1 dB channel to channel
Maximum level (Hi-Z) ................ >+21 dBu, balanced or unbalanced at 0.10%THD+N
Maximum level (600 ohm) ......... >+15 dBm, balanced or unbalanced at 0.10%THD+N
Output volume range ................. 0 to 64 (-98 dB to 0 dB) in 1 dB increments from steps 1 to 64, 35 dB
increment from step 0 to 1
im Vertrieb von
CAMBOARD Electronics
www.camboard.de
Tel. 07131 911201
Fax 07131 911203
