Polar PatternCase
Half-cardioid (cardioid in hemisphere above mounting surface),Matte-black , painted, die-cast, zinc-alloy case with matte-black
uniform with frequency, symmetrical around axis.steel grille.
Dimensions
95 mm x 129 mm x 19 mm (3.75 in. x 5.08 in. x 0.75 in.)
Net Weight
382 grams (13.5 oz) less cable
Certification
Eligible to bear CE Marking. Conforms to European EMC
Directive 89/336/EEC. Meets applicable tests and perfor-
mance criteria in European Standard EN55103 (1996) parts
1 and 2, for residential (E1) and light industrial (E2) environ-
ments.
125 Hz2500, 5000 HzFURNISHED ACCESSORIES
250 Hz6300, 10000 Hz
500, 1000 Hz15000 HzStorage Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26B21
TYPICAL POLAR PATTERNSPreamplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RPM626
FIGURE 24.6 m (15 ft) heavy-duty cable,
TA3F to TA4F connectors . . . . . . . . . . . . . . . . . . . . . . . C98D
Output Level (at 1,000 Hz)
Open Circuit Voltage: -59 dBV/Pa* (1.1 mV) typical
*1 Pa = 94 dB SPLREPLACEMENT PARTS
Maximum SPLCardioid cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . RPM108
(20 Hz to 20 kHz, less than 1% THD)
P.C. Board Assembly W/Plug and Housing . . . . . . RPM622
2.5 k load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 dB
1 k load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 dBSERVICE STATEMENT
Preamplifier Output Clipping Level
For additional service or parts information, please contact
(20 Hz to 20 kHz, less than 1% THD*)
2.5 k load . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 dBV (2.0 V)Shure?s Service Department at 1-800-516-2525. Outside
the United States, please contact your authorized Shure
1 k load . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 dBV (1.26 V)
Dynamic RangeService Center.
(20 Hz to 20 kHz, less than 1% THD, 2.5 k& load)
125 dB (max SPL minus A-weighted noise)
Output Noise
35 dB SPL (typical), A-weighted
Signal-to-Noise Ratio
59 dB re 94 dB SPL
Output Impedance
150 (actual)
Polarity
Positive pressure on diaphragm produces positive voltage on
pin 2 with respect to pin 3
Power
Phantom Power: 48 Vdc ?4 Vdc (IEC-268-15/DIN 45 596),
positive pins 2 and 3.
Electromagnetic Hum Pickup
-7.5 dB equivalent SPL in 1 mOe field (60 Hz)
Cable
4.6 m (15 ft) heavy-duty, two-conductor shielded,
TA4F to TA3F connectors
*THD of the microphone preamplifier when applied input signal is equiva-
lent to the cartridge output at specified SPL.
2 |
ACEC
