Terra SRM940 Manual Download Page 4

Marking:                         v.0

Marking:                        v.1

User

Band

(UB)

PIN 

Code

Bandwidth, 

MHz

Central frequency,

MHz

Bandwidth, 

MHz

Central frequency, 

MHz

EN50494 EN50607

EN50494 EN50607

UB0
UB1

1

40

1210

1210

40

1210

no

UB2

2

40

1420

1420

40

1420

no

UB3

3

40

1680

1680

40

1680

no

UB4

4

40

2040

2040

40

2040

no

UB5

5

40

1284

1284

40

no

985

UB6

6

40

1516

1516

40

no

1050

UB7

7

40

1632

1632

40

no

1115

UB8

8

40

1748

1748

40

no

1275

UB9

9

40

no

970

40

no

1340

UB10

10

40

no

1010

40

no

1485

UB11

11

40

no

1050

40

no

1550

UB12

12

40

no

1090

40

no

1615

UB13

13

40

no

1130

40

no

1745

UB14

14

40

no

1170

40

no

1810

UB15

15

40

no

1330

40

no

1875

UB16

16

40

no

1370

40

no

1940

Marking:                            v.2

Bandwidth, 

MHz

Central frequency, 

MHz

EN50494 EN50607

46

1210

1210

46

1420

1420

46

1680

1680

46

2040

2040

46

1006

1006

46

1057

1057

46

1108

1108

46

1159

1159

46

no

1261

46

no

1312

46

no

1363

46

no

1471

46

no

1522

46

no

1573

46

no

1624

46

no

1731

Table 1

4

C

onfiguration

The default setting of the device can be changed using dedicated programmer and software

This multiswitch can be configured:

1. Up to 32 User Bands (UB) per pair outputs (total 64 UB) for use with STBs supporting DiSEqC commands according 

to standard EN50607 (dSCR). 

2. Default settings 

Dynamic mode

 can be changed to 

Static mode

.

3. Default setting Satellites A/B/C/D can be changed to Satellites A/B (for installation 2 Quattro LNBs (SAT A/B in the 

case Quattro LNB IF range input mode). 

PC Windows software can be free downloaded from 

www.terraelectronics.com

.

Output configuration must be the same per pair of outputs, but can be different in others pairs. Each pair of outputs is 

configured separately. Pay attention to the numbering of outputs. 

See programmer user manual for more information.

Recommended accessories

1. Power supply PS202F
2. dSCR power inserter PI012
3. Multiswitch programmer PC102W

   This product complies with the relevant clauses of the European Directive 2002/96/EC. The unit must be recycled or discarded according to applicable local  

 

  and national regulations.

  

Equipment intended for indoor usage only.

 

Functional grounding. Connect to the main potential equalization.

 

This product is in accordance to following norms of EU: EMC norm EN50083-2, safety norm EN IEC62368-1, RoHS norm EN50581.

  

This product is in accordance with Custom Union Technical Regulations: “Electromagnetic compatibility of technical equipment“ CU TR 020/2011, 

 

“On safety of low-voltage equipment“ CU TR 004/2011.

 

This product is in accordance with safety standard AS/NZS 60065 and EMC standards of Australia.

Summary of Contents for SRM940

Page 1: ... time keep it in a warm room no less than 2 hours before powering The ventilation should not be impeded by covering the multiswitches with items such as newspapers tablecloths curtains The mains socket of the external power supply must be easily accessible IMPORTANT WARNINGS Before connecting any products to a system it is essential to make sure the system power supply is switched off Avoid short ...

Page 2: ...nge input mode 7 SAT D V trunk input SAT A VHi trunk input in Quattro LNB IF range input mode 8 SAT D H trunk input SAT A HHi trunk input in Quattro LNB IF range input mode 9 DTT trunk input 10 SAT A V trunk output SAT A VLo trunk output in Quattro LNB IF range input mode 11 SAT A H trunk output SAT A HLo trunk output in Quattro LNB IF range input mode 12 SAT B V trunk output SAT A VHi trunk outpu...

Page 3: ... H H H V V V V Terr TV Terr TV 2 1 2 1 Pair A Pair B H H H H V V V V SAT A SAT C SAT B SAT D SAT A SAT B SAT D H H H H V V V V Terr TV SAT A SAT C SAT B OFF ON 12V 100mA max DC IN H 20V 2A DC DC converter PIN code All User Bands UB are protected by PIN Code to prevent the set of UB from being used disturbed by another user see Table 1 Default settings 1 SAT IF inputs are configured to use 4 Ku ban...

Page 4: ...ding to standard EN50607 dSCR 2 Default settings Dynamic mode can be changed to Static mode 3 Default setting Satellites A B C D can be changed to Satellites A B for installation 2 Quattro LNBs SAT A B in the case Quattro LNB IF range input mode PC Windows software can be free downloaded from www terraelectronics com Output configuration must be the same per pair of outputs but can be different in...

Page 5: ...rable output level AGC controlled dSCR mode 80 dBµV configurable output level typical legacy mode 74 dBµV DTT gain 0 dB Decoupling SAT IF inputs SAT IF inputs 30 dB SAT IF inputs Tap outputs 30 dB SAT IF DTT 25 dB General Return loss impedance 10 dB 75 Ω DC pass through H trunk lines 3 2 A max 1 2 A max through one line Current consumption from DC input 20 V 750 mA max from STB 18 V 20 mA max Curr...

Reviews: