Hitachi EC702HP Operation Manual page 48

1.4 kw uhf 8vsb-atsc transmitter
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Section 3 - Installation (ATSC EC702HP Transmitter)
16- RF OUTPUT
Function: RF signal output
Type: N female

Impedance: 50
17- CAM
Function: Conditional Access Module compatible with IRDETO cards and CONAX. Supports multiple services.
Type: PCMCIA
18- AFTER F.
Function: Input of a FEEDBACK sample taken after output filter (used for linear pre-correction).
Type: SMA female

Impedance: 50
Level: -10 ~ 0dBm
19- TUNER IN (Available only for standard ISDB-Tb)
Function: ISDB-Tb (UHF) Signal receiver or DVB-S/S2 (L Band).
Type: SMA Female
20- 10MHz IN
Function: 10MHz reference input
Type: BNC female
Impedance: 50
21- 1PPS IN
Function: One pulse per second input used to synchronize the single frequency network (SFN).
Type: BNC female
22- ASI OUT 1 – Electric Interface DVB-ASI-C
Function: ASI signal sample from the modulator
Type: BNC female
23- ASI / 310M IN 1 - Electric Interface DVB-ASI-C
Function: Transport Stream (TS) input
Type: BNC female
Impedance: 75
24- ETHERNET*
Function: Input Transport Stream over IP. It supports multicast streams / Unicast the UDP / RTP protocols.
Allows access by GUI8001 software via UDP protocol.
Type: RJ45
NOTE: About disconnection of the device front of the exciter.
After using the front USB (7) driver, not interrupt it by unplugging the USB cable, hold the
disconnection by the software first. This will prevent the blocking of USB. To unlock, use
one of the options below:
 Shut the drawer;
 Change the option through the Setup Menu Device Frontal to Device Rear and after,
returns to Device Frontal.
*Ethernet is a trademark of the Xerox Corporation.
Manual Rev. 0.0 - April 2016
3-13

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