General Microwave 3453H-605 SMA RF Programmable Attenuator 0-60dB 2.6-5.2GHz

Description

This Sale is for a
General Microwave 3453H-605 SMA RF Programmable Attenuator 0-60 dB 2.6-5.2 GHz.
The Series 345H programmable attenuators provide octave-band performance and wide
programming flexibility in compact rugged packages well-suited to military applications.
The Series 345H units are intended for use as digitally-programmable
attenuator’s,
they
can also be used a current-controlled attenuator/modulators.
Model: 3453H-605
J3 PIN Functions
PIN Number
Binary
BCD
1
GND
GND
For normal programming control, Pin 1 must be
grounded or at logic "0". Application of logic "1"
to Pin 1 overrides the digital input and sets the
unit to insertion loss.
2
Analog Input
Analog Input
Pin 2 is available to (a) monitor the D/A converter output,
(b) apply a modulation signal from a current source, or
(c) apply an independent analog signal for turn-on, turn-off
or vernier attenuation levels.
3
Not Used
Not Used
4
GND
GND
5
0.25 dB (LSB)
1. dB (LSB)
6
0.5 dB
2 dB
7
1 dB
4 dB
8
2 dB
8 dB
9
4 dB
10 dB
10
8 dB
20 dB
11
16 dB
40 dB (MSB)
12
32 dB (MSB)
For standard Option, 1 BCD units, Pin 12 must be
open or at logic "1" with complementary BCD programming.
Pin must be grounded or at logic "0".
13
+V
+V
14
-V
-V
15
Not Used
Not Used
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Product Information
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Technical Support
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respond, however, no technical support will be provided by the seller. All
statements regarding products and their configuration are made to the best of our
ability, and with the assumption that the buyer is knowledgeable and proficient in
the use of this type of equipment.
Unless stated in the auction description,
software or manuals are not included.
24129/old/1/4*3*1/bc
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