User Manual

Toner Cable Equipment, Inc. Specifications Subject To Change Without Notice.
Telephone: Nationwide: Fax: E-mail: Internet:
DHDP Digital High Definition Processor
215-675-2053 800-523-5947 215-675-7543 [e-mail] http://www.tonercable.com
DHDP Series Digital High Definition Television Processor Specifications
DOWNCONVERTER
RF Units
Input Frequency Range: (8VSB)
VHF 2-13: 54-216 MHz
UHF 14-69: 470-806 MHz
UHF Extended: 806-860 MHz
Operating Input Range: -10 to +20 dBmV
Input Level Range (AGC controlled): -20 to +25 dBmV
Adj. Ch. Rejection (Ref. to +30 dBmV IF output)
Adj. Aural and Below: >65 dB
Adj. Visual and and Above: >65 dB
Output Frequency: 44.00 MHz IF
Output Level: +30 dBmV
L.O. Leakage on RF Input Port: -50 dBmV
Phase Noise @10 KHz Offset: -85 dBc/Hz
GENERAL DHDP Units
Power Requirements:
+12 VDC: 120 mA
+5 VDC: 160 mA
Operating Temperature Range: 0 to +50 °C
MECHANICAL DHDP Units
Dimensions (WxHxD): 1.15 x 3.5 x 7.5 in
29 x 89 x 101 mm
Weight: 0.8 lbs
.36 kgs
Connectors (Rear Panel):
RF Input: “F” Type Female
IF Output: “F” Type Female
Power: 3 Pin Polarized Receptacle
Controls (Front Panel):
Channel Selection: 2 Digit Push Button
Channel Enter: Push Button
Indicators (Front Panel): 2 Color LED
Power ON/Status OK: Green
Status (Error): Red
UPCONVERTER
RF Units
Output Frequency Range: 54-860 MHz
Channels: CATV-STD, IRC, HRC
Broadcast: VHF, UHF
Output Frequency Tolerance: ±5 KHz
Output Level:
Analog: +45 (IF Input +35) dBmV
Digital: +40 (IF Input +30) dBmV
Output Level Adj. Range: 10 dB
Channel Flatness: 1 dB
Spurious Output 50-1000 MHz: -60 dB
C/N Ratio IN Channel:
Digital (6 MHz BW +45 dBmV Output): -60 dB
Analog (4 MHz BW +45 dBmV Output): -65 dB
Broadband Noise
(4 MHz BW +45 dBmV Output): -76 dBc
Phase Noise:
@ 10 KHz Offset: -88 dBc
@ 20 KHz Offset: -98 dBc
Output Impedance: 75 ohms
Output Return Loss: 12 dB
GENERAL DHDP Units
Power Requirements:
+12 VDC: 140 mA
+5 VDC: 300 mA
Power: 3.2 W
Operating Temperature Range: 0 to +50 °C
MECHANICAL DHDP Units
Dimensions (WxHxD): 1.15 x 3.5 x 7.5 in
29 x 89 x 101 mm
Weight: 0.8 lbs
.36 kgs
Connectors (Rear Panel):
IF Input: “F” Type Female
RF Output: “F” Type Female
Controls (Front Panel):
Channel Selection: 2 Digit Push Button
Channel Enter: Push Button
RF Output Level: Control
Indicators (Front Panel): 2 Color LED
Power ON/Status OK: Green
Status (Error): Red
The DHDP Series is a two-unit system consisting of a Downconverter
unit which acts as the input section and an Upconverter unit which acts
as the output section. Both units are housed in a single MICM style die-
cast chassis and are available in both horizontal and vertical versions.
The Downconverter unit is designed to accept any 8VSB signal from
54-860 MHz. Channel entry is made using a 2 digit front panel accessi-
ble BCD switch. (I.E. - VHF 2-13, UHF 14-69 & unused spectrum 806-
860 MHz.) The Downconverter outputs an IF signal which is fed to the
Upconverter unit.
The Upconverter unit is designed to take the IF signal from the down-
converter and process it to any channel from 54-860 MHz. Channel
entry is made using a 2 digit front panel accessible BCD switch. (I.E. -
CATV - STD, IRC & HRC as well as Broadcast VHF &UHF).
Features
! Digital & High Definition Capable
! MICM Form Factor - Vertical & Horizontal Versions
! 54-806 MHz 8 VSB Input
! 54-806 MHz CATV & Broadcast Output
! Excellent Noise Performance - 88 dBc @ 10 kHz & 98 dBc @ 20 kHz
! +40 dBmV Digital Output Level (+45 dBmV Analog Signals)