1,6 063 |,89+0,17 [.074+.00 |, 080,17 [.043+.007] Z, 020,05 +.002] r 2, 1640, 08 [.085+.003] Pf 6,32+0,02 [.249+ 001] ph ian 4, 30540, 035 | [.1695+.0015) > r= 1, 9440, 10 [.077+.004] 2,9740,05 [. 117.002] TERMINAL | (NEGATIVE) TERMINAL 2 (POSITIVE) ED-21913-000 SHT I. A POSITIVE GOING VOLTAGE AT TERMINAL 2, RELATIVE TO TERMINAL I, IN PRESSURE AT THE SOUND OUTLET. CAUSES A DECREASE LOCATED FROM TWO SURFACES FOR CUSTOMER ONLY APPLICABLE FROM ONE NOT TO BE USED TOGETHER. HORIZONTAL LOCATION FOR TERMINAL CENTERED TO 0,17 [.007]. NOTE: CONVENIENCE. SURFACE, 0,48 [.019) MINIMUM STRAIGHT sain. a [.01 754.0025] SOLDER BUILDUP |, 410,04 [.05554.0019] OUTER DIAMETER [.0445+ .0035] - |,84+0,09 [.0725+.0035] i mien LD SCALE 2:1 Revision | C.0. # Implementation Date RELEASE LEVEL REVISION MO GRAM DIMENSIONS IN MILLIMETERS CINCKESJ Ae ae Released B SCALE: 4 : I DR. BY DATE KNOWLES ELECTRONICS DO NOT SCALE DRAWING eM ITASCA, ILLINOIS U.S.A. TITLE: RECEIVER FD-21913-000 [sve ___oe13/05 OUTLINE DRAWING APP. BY SHT I. 1 GJP DATE 06/13/05 KETTIASIZE. FRM Rev: B NO DAMPING SHEET 2.1 125 dB S o 120 a co S a7. ~ 115 Ay oO / . | S 110 7 . La! _ ? x 4 <= a | t \ ma 105 1s Pan we? 1 co ode nd e-bo TT uu == 00 <r = \ Hw s6 = Oo 90 an OO \ 85 + 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 100 1000 10000 FREQUENCY IN HERTZ NOTES: |. MEASUREMENTS MADE USING 10mm (.394") X Imm (.039") ID TUBE CONNECTED TO A SIMULATED ANSI $3.7-1973 TYPE HA-3 COUPLER. (IEC 126). 2. SENSITIVITY FREQUENCY IN. AX. 200 99.5 103.5 500 100.0 104.0 1000 102.0 106.0 1900-2300 115.0 119.0 3200-3900 102.5 --- 4000-5000 109.0 113.0 3. RESPONSE, IMPEDANCE, AND DISTORTION MEASUREMENTS MADE USING THE ELECTRICAL TEST CONDITIONS SHOWN BELOW. 4. ELECTRICAL SOURCE IMPEDANCE MUST BE GREATER THAN 20 TIMES IKHz IMPEDANCE FOR TEST CONDITIONS SHOWN BELOW. 5. INDIVIDUAL SPECIFICATIONS. IMPEDANCE DCR ELECTRICAL TEST port | OHMS +152 | a2orc | DISTORTION CONDITIONS LOCATION OHMS MAX. FREQ AC DC IKHz | 900H2 | 10% | Hz | mA RMS | mA 12 1450 180 316 5 800 0.50 0.70 Revision C.0. # Implementation Date RELEASE LEVEL REVISION B C10103542 (2-30-05 Released B A C10102712 06/03/05 WHEN TEST LIMITS ARE USED TO ESTABLISH INCOMING INSPECTION ACCEPTANCE/RE JECTION | DR. BY DATE CRITERIA, CORRELATION OF TEST EQUIPMENT WITH KNOWLES 1$ ALSO REQUIRED FOR ELIMINATION OF EQUIPMENT AND TEST METHOD VARIATION DMS 06/03/05 KNOWLES ELECTRONICS ck oy ITASCA, ILLINOIS U.S.A. me RECEIVER ED-21913-000 }s2 2113/0 PERFORMANCE SPECIFICATION SHT 2.1 GJP 06/13/05