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Details, datasheet, quote on part number:ZFAT-51020
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Datasheet text preview:
DIGITAL STEP ATTENUATORS 50
TTL CONTROL, PIN DIODE 10 MHz to 1 GHz
Mini-Circuits
Precision
®
TOAT
ZFAT
ZSAT
C O N N E C T I O N
FREQUENCY MHz MODEL NO.
TOAT-R512 TOAT-124 TOAT-3610 TOAT-4816 TOAT-51020 Z F AT-R5 1 2 ZFAT-124 ZFAT-3610 ZFAT-4816 ZFAT-51020
PRIMARY ATTENUATION STEPS dB @TTL CONTROL PORT
ATTENUATION dB
LOGIC STATE* (1,1,1)** Nom. 3.5 7.0 19.0 28.0 35.0 3.5 7.0 19.0 28.0 35.0 (0,0,0) Max. 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
VSWR (:1)
CASE STYLE
PRICE $
Qty. (1-9) 59.95 59.95 59.95 59.95 59.95 89.95 89.95 89.95 89.95 89.95
fL 10 10 10 10 10 10 10 10 10 10
fU 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
#1 0.5±0.18 1±0.25 3±0.3 4±0.4 5±0.4 0.5±0.18 1±0.25 3±0.3 4±0.4 5±0.4
#2 1±0.25 2±0.25 6±0.4 8±0.4 10±0.4 1±0.25 2±0.25 6±0.4 8±0.4 10±0.4 SIX CONTROL PORTS
#3 2±0.25 4±0.3 10±0.4 16±0.5 20±0.5 2±0.25 4±0.3 10±0.4 16±0.5 20±0.5
L 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6
M 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4
U 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Note B QQ96 QQ96 QQ96 QQ96 QQ96 SSS173 SSS173 SSS173 SSS173 SSS173
cq cq cq cq cq -
ZSAT-31R5
10
1000
(1) 0.5±0.18 (4) 4±0.3
(2) 1±0.25 (5) 8±0.4
(3) 2±0.25 (6)16±0.5
31.5
7.0
1.7
1.5
1.6
AR214
-
119.00
L = 10 to 100 MHz
M = 100 to 500 MHz
U = 500 to 1000 MHz
ADDITIONAL SPECIFICATIONS
DC Voltage +5V DC current 12mA max. Switching Time (50% TTL to within specified accuracy of the next-selected attenuation step, and to within 0.1 dB of steady-state Thru-Loss) 10 µs typ., 15µs max. TTL input High Threshold 2V min. TTL input Low Threshold 0.8V max. TTL Toggle Rate: 50 kHz typ. 1dB compression: 0 dBm (10-100MHz) +10dBm (100-1000MHz) For ZSAT-31R5: 1dB compression: +10 dBm (10-100 MHz) +15 dBm (100-1000 MHz)
features
l l l l l l
wide frequency band, 10-1000 MHz excellent step accuracy, 0.2 dB typ. excellent VSWR, 1.3 typ. low DC current, 6 mA typ. operates over -55o to 100 oC small case, 0.6" dia., TO-8
NOTES:
* ** A. B. C. 1. Total attenuation (1,1,1,1,1,1) Thru-Loss (0,0,0,0,0,0) Total attenuation above thru-loss. General Quality Control Procedures, Environmental Specifications, Hi-Rel and MIL description are given in section 0, see "Mini-Circuits Guarantees Quality" article. Connector types and case mounted options, case finishes are given in section 0, see "Case Styles & Outline Drawings". Prices and Specifications subject to change without notice. Absolute maximum power, voltage and current rating: 1a. Input power, 15 dBm 1b. DC voltage, 5.5 Volts 1c. TTL, 5.5 Volts 1d. Storage temperature -55oC to +125oC for TOAT models. Step accuracy is specified for basic steps. For combination of steps accuracy is additive. Thru-loss is minimum insertion loss with all attenuation elements bypassed (All TTL controls state are Low). For optimum operation of TOAT models, ensure the device case is properly connected to the ground plane (of PC board). For ZSAT-31R5:
Logic function:
TTL High activates associated in-line attenuation TTL Low bypasses this attenuation
NSN GUIDE
MCL NO. TOAT-124 TOAT-51020 NSN 5985-01-416-9021 5985-01-416-9020
pin connections
see case style outline drawing PORT cq RF IN 4 RF OUT 11 TTL CONTROL #1 2 TTL CONTROL #2 3 TTL CONTROL #3 1 +5V DC 12 CASE GND 5,6,7,8,9,10
2. 3. 4.
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