10
EQAM-420B
User Manual
2.3 Product Specification
OUTPUT
INPUT
General
IP
Connector:
Standard:
UDP/RTP:
Protocols Supported:
2x RJ-45
1000Base-T Ethernet
Supported
(user-selectable)
IGMPv3; IGMPv2
Stream Portfolio
SPTS & MPTS:
Bitrate:
Null Packet Deletion & Addition
Muxing of input streams
Variable and Constant
EAS
(Emergency Alert System)
Connector:
Standard:
Trigger Mechanism:
1x RJ-45
(trigger via 10/100 Remote Control port or Local Control
#1 port)
10/100Base-T Ethernet
Per SCTE-18 standard
QAM
No. of Output Modules:
Connector:
Modulation:
Standards:
DVB Symbol Rate:
Frequency Range:
Tuning:
Channels’ Bandwidth:
RF Level:
RF Level Adjustment Range:
Frequency Tolerance:
Frequency Stability:
Amplitude Flatness:
Phase Noise:
Spurious:
Broadband Noise:
Impedance:
Spectral Inversion:
Carrier Suppression:
Return Loss:
Signal-to-Noise Ratio
(SNR)
:
MER:
I/Q Phase Error:
I/Q Amplitude Imbalance:
4 Quad-QAM
(total of 16 QAM channels)
1x “F” Female
(rear-panel; for combined output)
QAM 16, 32, 64, 128, and 256
ITU-T J.83; Annex A and B
Variable; up to 7 MSymbol/sec
(MBaud)
54 to 1002 MHz
CATV Channel Selectable
(CH. 2 to 158)
24 MHz
(4x Adjacent 6 MHz)
+40 dBmV, ± 1 dB increment
+35 to +42 dBmV, 1 dB increment
± 0.5 kHz @ 77 °F
(25 °C)
± 5 kHz over 32 to 122 °F
(0 to 50 °C)
± 0.25 dB
(over 6 MHz channel)
-98 dBc
(@ 10 kHz)
-60 dBc
-70 dBc
(@ +40 dBmV output level, 5.5 MHz bandwidth)
75 Ω
Auto Recognition
45 dB
14 dB typical
40 dB typical
39 dB typical
Less than 1 degree
Less than 1%
Dimensions (W x D x H):
19.0 x 18.125 x 1.75 inches
(483 x 460 x 44 mm)
Power:
115-230VAC, 60/50Hz
(Fuse:3.0A, 250VDC, Slo Blo)
Power Dissipation:
60 W
Weight:
12 lbs
(5.4 kg)
Operating Temperature:
32 to 122 °F
(0 to 50 °C)
Storage Temperature:
-13 to 158 °F
(-25 to 70 °C)
Operating Humidity:
0 to 95% RH @ 35 °C max, non-condensing
Storage Humidity:
0 to 95% RH @ 35 °C max, non-condensing
Alarms/Monitoring/Control
Local Monitoring:
Local Control:
4x Output Status Module LEDs
1x “F” Female RF Test Port
1x Power LED
1x Status LED
1x IP Reset button
Remote Monitoring/Control:
GUI-based menu via Web browser
(1x RJ45 front-panel connector; 10/100Base-T)
Requirements for Pro:Idiom™ Output
SPTS
No. of programs:
Null Packets:
Stream ID:
Audio:
MPTS
No. of programs:
Null Packets:
Stream ID:
Audio:
1 program
(not to exceed 38.8 Mbps)
Required
(as per Pro:Idiom™ requirements)
User- assigned
(as per Pro:Idiom™ requirements)
Dolby
®
Digital compliant
Max. 6 programs per MPTS
(not to exceed 38.8 Mbps)
Required
(as per Pro:Idiom™ requirements)
User- assigned
(as per Pro:Idiom™ requirements)
Dolby
®
Digital compliant
