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User Guide Supplement
M4 (662-692 MHz)
UHF WIRELESS SYSTEM
CONTENTS
SPECIFICATIONS ...................................................................................... 2
FURNISHED ACCESSORIES .................................................................... 5
OPTIONAL ACCESSORIES....................................................................... 6
REPLACEMENT PARTS ............................................................................ 6
UHF WIRELESS SYSTEM COMPATIBILITY GUIDE ................................ 7
©2004 Shure Incorporated
27D8789 (Rev. 4)
Printed in U.S.A.
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SPECIFICATIONS
RF Carrier Frequency Range
662-692 MHz
Working Range
U1, U2: 152.4 m, minimum, under typical conditions; 487.6 m line of sight
NOTE: Actual working range depends on RF signal absorption, reflection and interference
Audio Frequency Response
50 to 15,000 Hz, ±2 dB. NOTE: Overall system frequency response depends on the microphone element
Gain Adjustment Range
U1: 0 to 40 dB
U2: 0 to 26 dB
Modulation
±45 kHz deviation compressor-expander system with pre-and de-emphasis
RF Power Output
U1, U2: 10 mW maximum
Dynamic Range
>110 dB, A-weighted
RF Sensitivity (Typical)
U4S U4D
-110 dBm
12 dB SINAD
-105 dBm
30 dB SINAD
Image Rejection
100 dB typical
Spurious Rejection
75 dB typical
Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
Audio Polarity
Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone
plug) produces positive voltage on pin 2 with respect to pin 3 of low impedance output and the
tip of the high impedance 1/4-inch output
System Distortion (ref. ±45 kHz deviation, 1 kHz modulation)
<0.3% Total Harmonic Distortion typical
Power Requirements
U1, U2: Two (2) 1.5V AA alkaline batteries recommended; Nicad batteries optional
U4: 90 to 230 Vac, 50/60 Hz
Power Consumption:
U4S: 9.6 W min., 13.2 W max.
U4D: 12 W min.,16 W max.
UA845US: 15 W min. per unit typical, 62 W max. when used with 4 UC4's and 4 UA830WB line
amplifiers.
Battery Life (Typical)
U1, U2: 12 hours (1.5V AA alkaline battery)
-107 dBm
12 dB SINAD
-102 dBm
30 dB SINAD
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Operating Temperature Range
-7° to 49° C NOTE: Battery characteristics may limit this range
Overall Dimensions
U1: 92.2 mm L x 64.7 mm W x 24.2 mm D
U2/58:228.6 mm L x 51 mm Dia.
U2/BETA 58: 220.9 mm L x 51 mm Dia.
U2/SM86: 213 mm L x 49 mm Dia.
U2/87: 223.5 mm x 51 mm Dia.
U2/BETA 87A, U2/BETA 87C: 228 mm L x 50 mm Dia
U4S/U4D: 44.5 mm H x 482.6 mm W x 295.3 mm D
Net Weight
U1: 175.2 g without battery
U2/58, U2/BETA 58: 330 g without battery
U2/86: 332 g without battery
U2/87, U2/BETA 87A, U2/BETA 87C: 339 g without battery
U4S: 3.30 kg
U4D: 3.85 kg
Certification
U1, U2: Type Accepted under FCC Part 74. FCC ID DD4U1M4 and DD4U2M4. Certified by IC
in Canada under RSS-123 and RSS-102
U4S, U4D: UL and cUL Listed to UL 6500, 2nd Edition and CAN/CSA E60065-00. Approved
under the Declaration of Conformity provision of FCC Part 15; Certified by IC in Canada under
RSS-123 & ICES-003 VDE Certified to EN 60065, 6th Edition.
UHF Type Approved and EMC Approved systems. Meet the requirements of 300.422-1,-2 and
301 489 Parts 1 and 9 and are eligible to carry the CE marking.
FCC Statement
The U4 Receiver complies with Part 15 of the FCC rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Licensing Statement
A user license may be required for operation. Contact the communications authority in your
country for more information.
Modifications to Approved Equipment
Changes or modifications not expressly approved by Shure Incorporated could affect compliance with telecommunications standards, thereby voiding the user's authority to operate this
product.
U1 Transmitter Input (Figure 1A, 1B, 1C)
O682
Connector: 4-Pin Male Miniature Connector (TA4M) or
Input Configuration: Unbalanced, active
Actual Impedance: 18 kW with lavalier microphone
Maximum Input Level: 6 Vp-p (+7 dBV) using 1 kHz signal for 1% THD at
4-Pin Male Miniature Connector
TA4M Pin Assignments:
LEMO Connector
Pin Assignments:
Pin 4: Tied to Shield (Ground for Positive Bias).
Voltage for Remote Power: +5 V supplied to microphone cartridge
LEMO connector (optional)
1 MW with instrument cable
minimum gain setting with -6 dB pad.
Pin 1: Tied to Ground
Pin 2: Tied to +5 V
Pin 4: Tied thru 20 kW Resistor to Ground.
(On instrument adapter cable, Pin 4 floats).
Pin 1: Tied to Pin 3 and 10 kW to Ground
Pin 3: Tied to Audio
See Figure 1B
Pin 2: +5V
Pin 3: Tied to Pin 1
See Figure 1C
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MICROPHONE
Fig. 1A Fig. 1B
ELEMENT
NOTE: LAVALIER MIC TIES PINS 3 AND 4
TOGETHER; GUITAR CABLE DOES NOT.
U1 MIC JACK BOARD
2
2
4
4
500 :
3
1
3
1
Fig. 1C
(LEMO 4 PIN) MIC JACK BOARD
500 :
27 pF
20K :
27 pF
+5 V
AUDIO
GROUND
1
2
10K :
3
4
499 :
499 :
AUDIO
27 pF
BIAS
27 pF
SHIELD
U1 Transmitter Output
Antenna Impedance: 50 W
Nominal Output Level: +10 dBm
Maximum Output Level: +13.5 dBm
U2 Transmitter Input
Input Configuration: Wireless Microphone Element
Actual Impedance: 20 kW
Maximum Input Level: 3 Vp-p (0.5 dBV) using 1 kHz signal for 1% THD at
minimum gain setting without pad.
U2 Transmitter Output
Connector: SMC (Internal)
Pin Assignments: Shell = Ground
Center = Signal
Antenna Impedance: 50 W
Nominal Output Level: +10 dBm
Maximum Output Level: +13.5 dBm
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U4S and U4D Receiver Input
Connector: Antenna Power Input Network
Interface
Connector Type: BNC IEC 320 25-Pin D
Antenna Impedance: 50 W -- --
Nominal Input Level: -95 to -30 dBm 90-230 VAC,
Maximum Input
Level:
Pin Assignments: Shell = Ground
Voltage for
Remote Power:
U4S and U4D Receiver Output
+6 dBm
(-20 dBm
recommended)
Center = Signal
12 VDC, 150 mA
maximum
50/60 Hz
IEC Standard
Brown = Live
Blue = Neutral
Green/Yellow =
Ground
-- 5V, 700 mA max.
CMOS Logic
--
--
Connector: Monitor Power
Output
Configuration:
Actual
Impedance:
Nominal
Input Level:
Pin
Assignments:
Voltage/
Current/
Phantom
Power
Protection?
*Output Level: Microphone Level = Line Level - 30 dB
Unbalanced
mono, 1/4
inch
300 W -- 1 kW 30 W See
-- 90 to 230 VAC,
Tip = Hot
Ring = Hot
Sleeve = Gnd
Yes -- Ye s Ye s 5V, 700 mA
Output
-- Un-
5A
IEC
Standard
Brown = Live
Blue = Neutral
Green/Yellow =
Ground
High Z
Audio
balanced
-- -- CMOS
Tip = Hot
Ring/
Sleeve =
Gnd
Low Z
Audio*
Balanced See
1 = Ground
2 = Hot 3 = Hot
Network
Interface
Appendix in
User Guide
Appendix in
User Guide
Logic
See
Appendix in
User Guide
resettable
polyfuse
FURNISHED ACCESSORIES
Microphone Stand Adapter (U2) ................................................................................. WA370A
Zipper Bag (U1)........................................................................................................... 26A13
Zipper Bag (U2)........................................................................................................... 26A14
Screwdriver (U1), (U2) ............................................................................................... 80A498
Two Coaxial Antennas Cable 2 ft, (U4) ....................................................................... UA802
Two 1/2 Wave Antennas (U4)...................................................................................... UA820C
Transmitter Carrying Case (U1), (U2) ......................................................................... 65A8257
Carrying Case Insert (U1), (U2) .................................................................................. 29B1577
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OPTIONAL ACCESSORIES
Instrument Adapter Cable (U1) ................................................................................... WA302
4-Pin Female Miniature Connector,TA4F (U1) ............................................................ WA330
In-Line Audio Switch (U1)............................................................................................ WA360
1.8 Meter (6 ft) Receiver-Mixer Cable (1/4" phone to XLR)......................................... WA410
7.6 Meter (25 ft) Antenna Extension Cable ................................................................. UA825
15.2 Meter (50 ft) Antenna Extension Cable ............................................................... UA850
30.4 Meter (100 ft) Antenna Extension Cable ............................................................. UA8100
Remote In-Line RF Amplifier....................................................................................... UA830WB
Antenna/Power Distribution System, 120 Vac............................................................. UA845US
Directional Antenna ..................................................................................................... UA870WB
REPLACEMENT PARTS
Hardware Kit (screwdriver, mounting feet, cable clamps) ........................................... 90VL1371
Bulkhead Adapters for Front-Mounting Antennas ....................................................... 95A8647
120 VAC Power Cord (U.S. mains connector) ............................................................ 95A8389
304 mm (12 in.) Daisy-Chain Power Cord (120 V)...................................................... 95A8576
â
Cartridge with Grille (U2/58) ........................................................................... RPW112
SM58
BETA 58A
SM86 Cartridge with Grille (U2/SM86) ........................................................................ RPW114
SM87 Cartridge with Grille (U2/87) ............................................................................. RPW116
BETA 87A Cartridge with Grille (U2/BETA 87A).......................................................... RPW120
BETA 87C Cartridge with Grille (U2/BETA 87C) ......................................................... RPW122
Matte Silver Grille for SM58 ........................................................................................ RK143G
Matte Silver Grille for SM86 ........................................................................................ RK226
Matte Silver Grille for BETA 58A ................................................................................. RK265G
Matte Silver Grille for BETA 87A and BETA 87C ........................................................ RK214G
Black Grille for BETA 87C .......................................................................................... RK313
Black Grille for BETA 58A ........................................................................................... RK323G
Black Grille for BETA 87A and BETA 87C................................................................... RK324G
Belt Clip (U1)............................................................................................................... 44A8023A
Antenna (U1) ............................................................................................................... 70A8019
Antenna (U2-M4)......................................................................................................... 95E2029
â
Cartridge with Grille (U2/BETA 58).......................................................... RPW118
FREQUENCY SELECTION GUIDE
The Shure UHF Wireless System is designed for maximum flexibility and versatility in a variety of
applications. Up to 24 Shure UHF Wireless Systems can be operated simultaneously in a single
installation using the frequency compatibility groups. Please contact Shure Incorporated if you
need additional information or assistance in frequency selection and setup.
NOTE: Shure recommends that you maintain a 500 kHz separation between each
receiver channel in the U4D dual channel receivers. Please contact the Shure
Customer Service Department (1-800-434-3350) if you need additional information or
assistance in frequency selection and setup.
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COMPATIBILITY GROUPS
The Shure UHF Wireless System includes 10 groups of compatible channels. If you are using more than one receiver in the same area, we recommend that you set the receivers to different frequencies within the same group.
Compatibility Groups (Group 1)
UHF TV
Channel
Freq. MHz. group Channel Master List
46 662.150 1 1 A1 7
46 662.825 1 2 A1 34
46 663.700 1 3 A1 69
46 665.600 1 4 A2 46
46 666.325 1 5 A2 75
47 668.025 1 6 A3 44
47 669.375 1 7 A3 98
47 671.000 1 8 A4 64
47 671.875 1 9 A4 99
48 674.575 1 10 A6 9
48 675.325 1 11 A6 39
48 677.775 1 12 A7 38
48 679.400 1 13 A8 4
49 680.500 1 14 A8 48
49 681.800 1 15 A9 1
49 682.425 1 16 A9 26
49 683.875 1 17 A9 84
49 684.825 1 18 B1 23
50 686.650 1 19 B1 96
50 688.075 1 20 B2 54
50 688.725 1 21 B2 80
50 689.725 1 22 B3 21
50 690.500 1 23 B3 52
50 691.075 1 24 B3 75
Compatibility Groups (Group 2)
UHF TV
Channel
Freq. MHz Group Channel Master List
46 662.025 2 1 A1 2
46 663.025 2 2 A1 42
46 663.650 2 3 A1 67
46 666.000 2 4 A2 62
46 667.200 2 5 A3 11
47 669.475 2 6 A4 3
47 670.500 2 7 A4 44
47 671.125 2 8 A4 69
47 671.950 2 9 A5 3
47 673.175 2 10 A5 52
48 674.150 2 11 A5 91
48 674.650 2 12 A6 12
48 675.625 2 13 A6 51
48 678.400 2 14 A7 63
48 679.575 2 15 A8 11
49 681.425 2 16 A8 85
49 682.925 2 17 A9 46
49 683.825 2 18 A9 82
50 686.550 2 19 B1 92
50 687.000 2 20 B2 11
50 687.800 2 21 B2 43
50 689.900 2 22 B3 28
50 690.550 2 23 B3 54
50 691.475 2 24 B3 91
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Compatibility Groups (Group 3)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.225 3 1 A1 10
46 662.800 3 2 A1 33
46 663.800 3 3 A1 73
46 664.575 3 4 A2 5
46 665.150 3 5 A2 28
46 666.000 3 6 A2 62
46 667.125 3 7 A3 8
46 667.825 3 8 A3 36
47 668.800 3 9 A3 75
47 669.400 3 10 A3 99
47 670.225 3 11 A4 33
48 678.025 3 12 A7 48
48 678.450 3 13 A7 65
48 679.350 3 14 A8 2
49 681.050 3 15 A8 70
49 681.900 3 16 A9 5
49 682.325 3 17 A9 22
49 683.025 3 18 A9 50
49 684.725 3 19 B1 19
49 685.575 3 20 B1 53
50 686.925 3 21 B2 8
50 687.800 3 22 B2 43
50 689.550 3 23 B3 14
50 690.475 3 24 B3 51
Compatibility Groups (Group 4)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.150 4 1 A1 7
46 662.700 4 2 A1 29
46 664.825 4 3 A2 15
46 665.375 4 4 A2 37
46 667.725 4 5 A3 32
47 668.275 4 6 A3 54
47 669.125 4 7 A3 88
47 669.775 4 8 A4 15
47 670.850 4 9 A4 58
47 672.350 4 10 A5 19
47 673.625 4 11 A5 70
48 675.250 4 12 A6 36
48 675.850 4 13 A6 60
48 676.650 4 14 A6 92
48 678.750 4 15 A7 77
49 680.125 4 16 A8 33
49 683.225 4 17 A9 58
49 684.775 4 18 B1 21
49 685.350 4 19 B1 44
50 687.250 4 20 B2 21
50 688.125 4 21 B2 56
50 688.800 4 22 B2 83
50 690.100 4 23 B3 36
50 691.725 4 24 B4 2
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Compatibility Groups (Group 5)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.350 5 1 A1 15
46 662.775 5 2 A1 32
46 664.825 5 3 A2 15
46 666.050 5 4 A2 64
46 667.075 5 5 A3 6
46 667.525 5 6 A3 24
47 668.700 5 7 A3 71
47 669.550 5 8 A4 6
47 670.650 5 9 A4 50
47 671.150 5 10 A4 70
47 673.400 5 11 A5 61
47 673.975 5 12 A5 84
48 675.850 5 13 A6 60
49 680.175 5 14 A8 35
49 681.600 5 15 A8 92
49 682.750 5 16 A9 39
49 683.325 5 17 A9 62
49 684.825 5 18 B1 23
49 685.850 5 19 B1 64
50 686.675 5 20 B1 97
50 687.150 5 21 B2 17
50 687.850 5 22 B2 45
50 690.375 5 23 B3 47
50 691.325 5 24 B3 85
Compatibility Groups (Group 6)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.675 6 1 A1 28
46 664.150 6 2 A1 87
46 664.925 6 3 A2 19
46 666.825 6 4 A2 95
46 667.750 6 5 A3 33
47 668.950 6 6 A3 81
47 671.825 6 7 A4 97
47 672.250 6 8 A5 15
47 673.250 6 9 A5 55
48 674.900 6 10 A6 22
48 676.325 6 11 A6 79
48 679.200 6 12 A7 95
49 680.150 6 13 A8 34
49 680.600 6 14 A8 52
49 681.325 6 15 A8 81
49 682.750 6 16 A9 39
49 683.175 6 17 A9 56
49 684.575 6 18 B1 13
50 686.775 6 19 B2 2
50 687.375 6 20 B2 26
50 688.750 6 21 B2 81
50 689.750 6 22 B3 22
50 691.150 6 23 B3 78
50 691.775 6 24 B4 4
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Compatibility Groups (Group 7)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 663.025 7 1 A1 42
46 663.600 7 2 A1 65
46 665.100 7 3 A2 26
46 666.150 7 4 A2 68
46 666.850 7 5 A2 96
46 667.750 7 6 A3 33
47 669.025 7 7 A3 84
47 669.875 7 8 A4 19
47 671.700 7 9 A4 92
47 672.250 7 10 A5 15
47 673.325 7 11 A5 58
47 673.850 7 12 A5 79
48 675.225 7 13 A6 35
48 679.150 7 14 A7 93
49 680.150 7 15 A8 34
49 682.225 7 16 A9 18
49 683.300 7 17 A9 61
49 683.850 7 18 A9 83
49 685.725 7 19 B1 59
50 687.175 7 20 B2 18
50 688.850 7 21 B2 85
50 689.550 7 22 B3 14
50 689.975 7 23 B3 31
50 690.825 7 24 B3 65
Compatibility Groups (Group 8)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.200 8 1 A1 9
46 663.275 8 2 A1 52
46 663.900 8 3 A1 77
46 664.825 8 4 A2 15
46 667.000 8 5 A3 3
47 668.725 8 6 A3 72
47 669.425 8 7 A4 1
47 671.150 8 8 A4 70
47 672.225 8 9 A5 14
47 673.775 8 10 A5 76
48 677.775 8 11 A7 38
48 678.600 8 12 A7 71
49 680.325 8 13 A8 41
49 681.575 8 14 A8 91
49 682.475 8 15 A9 28
49 683.125 8 16 A9 54
49 683.975 8 17 A9 88
50 686.600 8 18 B1 94
50 687.425 8 19 B2 28
50 688.000 8 20 B2 51
50 688.800 8 21 B2 83
50 689.850 8 22 B3 26
50 690.450 8 23 B3 50
50 691.425 8 24 B3 89
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Compatibility Groups (Group 9)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46
662.075 9 1 A1 4
46 662.500 9 2 A1 21
46 663.650 9 3 A1 67
46 664.425 9 4 A1 98
46 665.575 9 5 A2 45
46 667.175 9 6 A3 10
47 670.400 9 7 A4 40
47 671.475 9 8 A4 83
47 672.075 9 9 A5 8
47 672.975 9 10 A5 44
48 676.150 9 11 A6 72
48 676.675 9 12 A6 93
48 679.025 9 13 A7 88
48 679.975 9 14 A8 27
49 682.550 9 15 A9 31
49 684.200 9 16 A9 97
49 685.500 9 17 B1 50
50 686.375 9 18 B1 85
50 687.450 9 19 B2 29
50 688.075 9 20 B2 54
50 689.150 9 21 B2 97
50 690.000 9 22 B3 32
50 690.450 9 23 B3 50
50 691.475 9 24 B3 91
Compatibility Groups (Group 10)
UHF TV
Channel
Freq. MHz. Group Channel Master List
46 662.000 10 1 A1 1
46 663.025 10 2 A1 42
46 663.700 10 3 A1 69
46 665.125 10 4 A2 27
46 666.150 10 5 A2 68
46 666.975 10 6 A3 2
47 669.475 10 7 A4 3
47 670.650 10 8 A4 50
47 671.200 10 9 A4 72
47 672.300 10 10 A5 17
47 673.200 10 11 A5 53
48 674.775 10 12 A6 17
48 679.100 10 13 A7 91
48 679.875 10 14 A8 23
49 682.100 10 15 A9 13
49 682.925 10 16 A9 46
49 684.750 10 17 B1 20
49 685.575 10 18 B1 53
50 686.200 10 19 B1 78
50 687.200 10 20 B2 19
50 687.975 10 21 B2 50
50 689.950 10 22 B3 30
50 690.600 10 23 B3 56
50 691.675 10 24 B3 99
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SHURE Incorporated Web Address: http://www.shure.com
5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.
In U.S.A., Phone: 1-847-600-2000 Fax: 1-847-600-1212
In Europe, Phone: 49-7131-72140 Fax: 49-7131-721414
In Asia, Phone: 1-852-2893-4290 Fax: 1-852-2893-4055
International Fax: 1-847-600-6446
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