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FORMAT-A TWISTED PAIR
Models D-TPSL1A, DB-TPSL1A, DS-TPSL1A
Format-A Single-Pair Senders
STEP 1: Set the pair selection switch to pair A, B or C to select the pair that will be driven. If three single-pair senders are connected together, each sender must feed
a different pair: A, B or C.
STEP 2: Connect 24 Vdc to the power input terminals if this module is not being powered through the twisted pair cable from another module or if this module is
located an excessive distance from the next powered module on the cable. Note: The front-panel power LED will be illuminated if this module is powered. If this
module is powering other modules through the cable and if there is a wiring short, the short must be cleared then power must be turned off to this module for 10
seconds to reset the internal protection circuit.
STEP 3: Connect the twisted pair cable(s) and fasten the module in its mounting box.
RJ45 conductor colors shown are for 568A standard. The 568B standard may be used if the connectors at both ends of the cable are wired identically.
TYPICAL PERFORMANCE
Input:
10 kΩ unbalanced (left and right)
Input Connection:
Mini-jack or dual RCA phono jacks
Input Level:
-10 dBV
Format-A Signal Pair Used:
Switch-selectable A, B, or C
Format-A Input:
RJ45
Output:
RDL TP Format-A
Output Connection:
RJ45
Frequency Response:
20 Hz to 20 kHz (+/- 0.25 dB)
891-4680
RJ45 Standard wiring
Pair A: Audio +4 dBu
Pair B: Audio +4 dBu
Pair C: Audio +4 dBu
Pair D: Power +24 Vdc
Radio Design Labs Technical Support Centers
U.S.A. (800) 933-1780, (928) 778-3554; Fax: (928) 778-3506
Europe [NH Amsterdam] (++31) 20-6238 983; Fax: (++31) 20-6225-287
(1)
+ White / Green
(2)
– Green
(3)
+ White / Orange
(4)
– Blue
(5)
+ White / Blue
(6)
– Orange
(7)
+ White / Brown
(8)
– Brown
Tab on bottom of connector
THD+N:
Noise:
Headroom:
Indicator:
Power Connections (2):
Power Requirement:
Dimensions:
Mounting Box Minimum Depth:
Ambient Operating Environment:
Installation/Operation
EN55103-1 E1-E5; EN55103-2 E1-E4
Typical
Performance
reflects
publication time exclusive of EMC data, if any,
supplied with product.
subject to change without notice.
< 0.05% (20 Hz to 20 kHz)
< -90 dB
> 18 dB
Power In
Detachable terminal block; RJ45
24 Vdc @ 25 mA plus connected loads
1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8cm) D
2.4" (6.1 cm)
0° C to 50° C
product
at
Specifications are
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