October 16, 2006 ROMOLAND, INC. 4260-1646 TWIN-STACKED SERIES MIL-STD-1553 DATA BUS DUAL INTERFACE TRANSFORMER Features • • • • • • • Datatronics DSCC P/N P/N Turns Ratio (±3%) 4260 – 1646 -22 (Reference) M21038/28-01 4260 – 1646 -21 M21038/28-02 4260 – 1646 -40 4260 – 1646 -57 4260 – 1646 -43 4260 – 1646 -42 4260 – 1646 -41 4260 – 1646 -45 4260 – 1646 -58 M21038/28-04 M21038/28-05 M21038/28-06 M21038/28-07 M21038/28-08 M21038/28-09 M21038/28-10 1.4:1 Primary Built and Tested to MIL-T-21038/28 Level C, M & T Datatronics P/N on Level C, M & T Parts (see notes) MIL-STD-1553 A/B and MAC Air Specifications A3818, A5690, A5232 and A4905 Compliance to MIL-STD 981, Class S Available Compliance to Panavia 6465 Available Operating Temperature: -55°C to +130°C Dual Ratio, Dual Interface Transformers Secondary DC Resistance Impedance Ohms (Max) Ohms (min) 1-3 (11-13) 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 2:1 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 7200 1:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.0 1-3 (11-13) 1:0.707 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 4000 1:2.12 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 1.0 4-8 (14-18) 1:1.5 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.5 4000 1:2.5 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 4-8 (14-18) 1:1.79 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 4.0 4000 1.25:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.2 1-3 (11-13) 1.66:1 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 4000 1.4:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 1-3 (11-13) 2:1 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 7200 1:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.0 1-3 (11-13) 1:0.707 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 4000 1:2.12 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 1.0 4-8 (14-18) 1:1.5 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.5 4000 1:2.5 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 4-8 (14-18) 1:1.79 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 4.0 3000 Notes: 1. MIL-T-21038/28 Level C: Datatronics P/N 4259-1646 Series 2. MIL-T-21038/28 Level M: Datatronics P/N 4260-1646 Series 3. MIL-T-21038/28 Level T: Datatronics P/N 4261-1646 Series 4. Maximum Droop: 20% 5. CMR: 45dB Minimum Datatronics: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] Config A A A A B B B B B October 16, 2006 ROMOLAND, INC. 4260-1646 TWIN-STACKED SERIES MIL-STD-1553 DATA BUS DUAL INTERFACE TRANSFORMER Features • • • • • • • Datatronics DSCC P/N P/N 4260 – 1646 -47 (Reference) M21038/28-11 4260 – 1646 -46 M21038/28-12 Turns Ratio Primary Built and Tested to MIL-T-21038/28 Level C, M & T Datatronics P/N on Level C, M & T Parts (see notes) MIL-STD-1553 A/B and MAC Air Specifications A3818, A5690, A5232 and A4905 Compliance to MIL-STD 981, Class S Available Compliance to Panavia 6465 Available Operating Temperature: -55°C to +130°C Dual Ratio, Dual Interface Transformer Secondary DC Resistance Impedance Ohms (Max) Ohms (±3%) 1.4:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 (min) 1-3 (11-13) 2:1 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 7200 1:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.0 1-3 (11-13) 1:0.707 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 4000 1-3 (11-13) 4260 – 1646 -48 M21038/28-13 1.25:1 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.2 1.66:1 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.0 4000 4260 – 1646 -50 M21038/28-14 1:2.12 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 1.0 4-8 (14-18) 1:1.5 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 3.5 4000 1:2.5 1-3 (11-13) 4-8 (14-18) 1-3 (11-13) 3.5 4-8 (14-18) 1:1.79 1-3 (11-13) 5-7 (15-17) 4-8 (14-18) 4.0 3000 4260 – 1646 -60 M21038/28-15 Notes: 1. MIL-T-21038/28 Level C: Datatronics P/N 4259-1646 Series 2. MIL-T-21038/28 Level M: Datatronics P/N 4260-1646 Series 3. MIL-T-21038/28 Level T: Datatronics P/N 4261-1646 Series 4. Maximum Droop: 20% 5. CMR: 45dB Minimum Datatronics: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] Config C C C C C October 16, 2006 ROMOLAND, INC. 4260-1646 TWIN-STACKED SERIES MIL-STD-1553 DATA BUS DUAL INTERFACE TRANSFORMER CONFIGURATION A NOTES: 1. Dimensions are in inches. 2. Tolerances .XXX ±.010 3. Drawinfg is not to scale .630 MAX (11) 1 13 12 11 14 8 15 7 16 6 17 5 18 4 1 2 4 (14) 5 (15) (12) 2 .400 .500 .630 MAX 6 (16) 7 (17) (13) 3 8 (18) 3 CIRCUIT DIAGRAM FOR 4260-1646-21 -22, -40 AND -57 12X .100 16X #24 AWG .500 BOTTOM VIEW .340 MAX .250 MIN Datatronics: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] October 16, 2006 ROMOLAND, INC. 4260-1646 TWIN-STACKED SERIES MIL-STD-1553 DATA BUS DUAL INTERFACE TRANSFORMER CONFIGURATION B NOTES: 1. Dimensions are in inches. 2. Tolerances .XXX ±.010 3. Drawinfg is not to scale .630 MAX (11) 1 12X .100 4 (14) 5 (15) (12) 2 6 (16) 7 (17) 13 .630 MAX 12 11 14 8 15 7 16 6 17 5 18 (13) 3 CIRCUIT DIAGRAM FOR 4260-1646-41 -42, -43, -45 AND -58 1.125 ±.030 4 1 2 3 .22 MIN .340 MAX .140 ±.030 .004 MIN .020 MAX Datatronics: 8 (18) # 24 AWG .070 ±.015 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] October 16, 2006 ROMOLAND, INC. 4260-1646 TWIN-STACKED SERIES MIL-STD-1553 DATA BUS DUAL INTERFACE TRANSFORMER NOTES: 4. Dimensions are in inches. 5. Tolerances .XXX ±.010 6. Drawinfg is not to scale CONFIGURATION C (11) 1 .630 MAX 4 (14) 5 (15) 12X .100 (12) 2 6 (16) 7 (17) (13) 3 13 .630 MAX 12 11 14 8 15 7 16 6 17 5 18 CIRCUIT DIAGRAM FOR 4260-1646-46 -47, -48, -50 AND -60 4 1 2 3 4X .500 MIN #24 AWG .340 MAX .140 ±.030 Datatronics: 8 (18) 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected]