Blonder tongue FA1M-50-860 Instruction Manual Download

Page: 10 / 12

FAxM Series

Instruction Manual

EIA

Standard Incremental

Harmonic

Chan.

Video

Video (IRC) Video (HRC)

457.2500

457.2625

456

463.2500

463.2625

462

469.2500

469.2625

468

475.2500

475.2625

474

481.2500

481.2625

480

487.2500

487.2625

486

493.2500

493.2625

492

499.2500

499.2625

498

505.2500

505.2625

504

511.2500

511.2625

510

517.2500

517.2625

516

523.2500

523.2625

522

529.2500

529.2625

528

535.2500

535.2625

534

541.2500

541.2625

540

547.2500

547.2625

546

553.2500

553.2625

552

559.2500

559.2625

558

565.2500

565.2625

564

571.2500

571.2625

570

577.2500

577.2625

576

583.2500

583.2625

582

589.2500

589.2625

588

595.2500

595.2625

594

601.2500

601.2625

600

607.2500

607.2625

606

613.2500

613.2625

612

619.2500

619.2625

618

625.2500

625.2625

624

631.2500

631.2625

630

637.2500

637.2625

636

643.2500

643.2625

642

100

649.2500

649.2625

648

101

655.2500

655.2625

654

102

661.2500

661.2625

660

103

667.2500

667.2625

666

104

673.2500

673.2625

672

105

679.2500

679.2625

678

106

685.2500

685.2625

684

107

691.2500

691.2625

690

108

697.2500

697.2625

696

109

703.2500

703.2625

702

110

709.2500

709.2625

708

111

715.2500

715.2625

714

112

721.2500

721.2625

720

113

727.2500

727.2625

726

114

733.2500

733.2625

732

115

739.2500

739.2625

738

116

745.2500

745.2625

744

117

751.2500

751.2625

750

118

757.2500

757.2625

756

119

763.2500

763.2625

762

120

769.2500

769.2625

768

121

775.2500

775.2625

774

122

781.2500

781.2625

780

123

787.2500

787.2625

786

124

793.2500

793.2625

792

125

799.2500

799.2625

798

126

805.2500

805.2625

804

127

811.2500

811.2625

810

128

817.2500

817.2625

816

129

823.2500

823.2625

822

130

829.2500

829.2625

828

131

835.2500

835.2625

834

132

841.2500

841.2625

840

133

847.2500

847.2625

846

134

853.2500

853.2625

852

135

859.2500

859.2625

858

Appendix A

Frequency Allocation Tables

EIA

Standard Incremental

Harmonic

Chan.

Video

Video (IRC) Video (HRC)

55.2500

55.2625

61.2500

61.2625

67.2500

67.2625

73.2625

77.2500

79.2625

83.2500

85.2625

91.2500

91.2625

97.2500

97.2625

103.2500

103.2625

102

109.2750

Cannot lock to comb

115.2750

ref: refer to FCC regs

121.2625

120

127.2625

126

133.2625

132

139.2500

139.2625

138

145.2500

145.2625

144

151.2500

151.2625

150

157.2500

157.2625

156

163.2500

163.2625

162

169.2500

169.2625

168

175.2500

175.2625

174

181.2500

181.2625

180

187.2500

187.2625

186

193.2500

193.2625

192

199.2500

199.2625

198

205.2500

205.2625

204

211.2500

211.2625

210

217.2500

217.2625

216

223.2500

223.2625

222

229.2625

228

235.2625

234

241.2625

240

247.2625

246

253.2625

252

259.2625

258

265.2625

264

271.2625

270

277.2625

276

283.2625

282

289.2625

288

295.2625

294

301.2625

300

307.2625

306

313.2625

312

319.2625

318

325.2625

324

331.2750

330

337.2625

336

343.2625

342

349.2625

348

355.2625

354

361.2625

360

367.2625

366

373.2625

372

379.2625

378

385.2625

384

391.2625

390

397.2625

396

403.2500

403.2625

402

409.2500

409.2625

408

415.2500

415.2625

414

421.2500

421.2625

420

427.2500

427.2625

426

433.2500

433.2625

432

439.2500

439.2625

438

445.2500

445.2625

444

451.2500

451.2625

450

VHF Broadcast Channels

Channel

Video (MHz)

55.25

61.25

67.25

77.25

83.25

175.25

181.25

187.25

193.25

199.25

205.25

211.25

UHF Broadcast Channels

Channel

Video (MHz)

471.25

477.25

483.25

489.25

495.25

501.25

507.25

513.25

519.25

525.25

531.25

537.25

543.25

549.25

555.25

561.25

567.25

573.25

579.25

585.25

591.25

597.25

603.25

609.25

615.25

621.25

627.25

633.25

639.25

645.25

651.25

657.25

663.25

669.25

675.25

681.25

687.25

693.25

699.25

705.25

711.25

717.25

723.25

729.25

735.25

741.25

747.25

753.25

759.25

765.25

771.25

777.25

783.25

789.25

795.25

801.25

NOTE: Refer to unit specifications for their respective operating ranges.

Summary of Contents for FA1M-50-860

Page 1: ...blondertongue com 2007 Blonder Tongue Laboratories Inc All rights reserved Specifications are subject to change without notice Trademarks are the property of their respective owner FAxM Series Multi Channel Frequency Agile Modulators Model Stock No FA1M 50 860 59711B FA2M 50 860 59712B FA3M 50 860 59713B 651206700D ...

Page 2: ...scovered after unpacking the unit immediately file a claim with the carrier A full report of the damage shall be made and a copy forwarded to Blonder Tongue Laboratories Inc The company will then advise what disposition is to be made of the equipment PRECAUTIONS REQUIREMENTS Avoid Heat Buildup Allow 1 EIA rack space 13 4 between powered headend products in the equipment racks Ensure easy access to...

Page 3: ...e unit Retain all safety and operating instructions for future reference Heed all warnings on the unit and in the safety and operating instructions Follow all installation operating and use instructions Unplug the unit from the AC power outlet before cleaning Use only a damp cloth for cleaning the exterior of the unit Do not use accessories or attachments not recommended by Blonder Tongue as they ...

Page 4: ... objects may touch dangerous voltage points or short out parts This could cause fire or electrical shock Do not attempt to service the unit yourself as opening or removing covers may expose you to dangerous voltage and will void the warranty Refer all servicing to authorized service personnel Unplug the unit from the wall outlet and refer servicing to authorized service personnel whenever the foll...

Page 5: ...els with appropriate FCC offsets are pre programmed and tuned electronically via microprocessor The units accept any standard audio video source such as satellite receivers television camera video tape recorders or demodulators The advanced design ensures front panel access with LED indicators for all level and over modulation controls Features One Two or Three Combined Channels 54 860 MHz One 50 ...

Page 6: ...1 kHz i Channel Selectivity Adjacent Aural and Below 40 dB Adjacent Picture and Above 50 dB Spurious Outputs 60 dBc C N Ratio In Channel 63 dB b Broadband Noise 70 dBc b Output Impedance 75 ohms Output Return Loss 12 dB Video Input Level 1 0 V p p d Frequency Response fv 0 5 MHz to fv 4 2 MHz 1 0 dB P P Video to RMS Hum Ratio 65 dB Video Signal to Noise Ratio NTC 7 Weighted 62 dB Differential Gain...

Page 7: ...K NO 59712B FA1M 50 860 STOCK NO 59711B 12 Video Input F Connector 13 Audio Input RCA Connector 14 RF Output F Connector 1 Stereo Indicator Lit when video and stereo audio are present 2 Audio Video Ratio Adjustment Adjustment of the A V Ratio is permitted from approximately 19 dB full clockwise position to approximately 10 dB full counterclockwise position by rotating the potentiometer 3 Video Adj...

Page 8: ...y will blink continuously during the channel programming process and will not change the output frequency the unit is programmed until the ENT button is depressed b The unit has a special feature that alerts an operator of an inadvertent or desired change to the channel display by flashing the LED readout The LED display will continue to flash for 30 seconds if the ENT button is not depressed and ...

Page 9: ...r is operating the display will flash for 30 seconds and then revert back to the previous mode entry E1 is displayed if the Input VCO is Not Locked E2 is displayed if the Output VCO is Not Locked Correction Suggestions The User should perform the following steps to correct an Error Condition 1 Check that the Channel Display is set to the desired channel reset as appropriate 2 Check that the unit i...

Page 10: ...00 103 2625 102 98 109 2750 109 2750 Cannot lock to comb 99 115 2750 115 2750 ref refer to FCC regs 14 121 2625 121 2625 120 15 127 2625 127 2625 126 16 133 2625 133 2625 132 17 139 2500 139 2625 138 18 145 2500 145 2625 144 19 151 2500 151 2625 150 20 157 2500 157 2625 156 21 163 2500 163 2625 162 22 169 2500 169 2625 168 07 175 2500 175 2625 174 08 181 2500 181 2625 180 09 187 2500 187 2625 186 ...

Page 11: ...Notes ...

Page 12: ...r shorter than the BT limited warranty for Refurbished or Closeout Products All sales of Refurbished or Closeout Products are ﬁnal To obtain service under this warranty the defective product together with a copy of the sales receipt or other satisfactory proof of purchase and a brief description of the defect must be shipped freight prepaid to Blonder Tongue Laboratories Inc One Jake Brown Road Ol...

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