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PRL Frequency Dividers
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Applications:
- Count down signal for 'scope trigger
- Control Signal for split cycle timing
- Counter Output simulation
- Square Wave Generator
- An Essential Lab Tool for Working with TTL/CMOS
and NECL/PECL Circuits
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Features:
- fmax up to 12 GHz for CML inputs, 3 GHz for NECL/PECL models, 100 MHz for TTL
- All modules can drive long lines
- DC-coupled I/O, except for PRL-257
- Self-contained modules include AC Adapter
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| Model |
Description |
I/O Logic
|
I/O
Conn.
|
No. of
Channels
|
No. of
Outputs |
fmax
(MHz)
|
Notes |
Price |
| Input
|
Output
|
|
PRL-220A |
TTL divider,
÷2, ÷4,
÷8, ÷16 |
TTL |
TTL |
BNC/
BNC |
1 |
4 |
100 |
500 Ω/
50 Ω
input |
$375 |
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PRL-230 |
TTL divider,
÷10, ÷100,
÷1000,÷10,000 |
TTL |
TTL |
BNC or SMA |
1 |
4 |
100 |
500 Ω/
50 Ω
input |
$415 |
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PRL-240A |
TTL divider,
÷2, ÷10 |
TTL |
TTL |
BNC/
BNC |
1 |
2 |
100 |
1 kΩ/
50 Ω input |
$350 |
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PRL-255N |
NECL divider,
÷2, ÷4 |
NECL |
NECL |
SMA/
SMA |
2 |
4
(2 compl. pairs)
|
3000 |
|
$599 |
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PRL-255P |
PECL divider,
÷2, ÷4 |
PECL |
PECL |
SMA/
SMA |
2 |
4
(2 compl. pairs)
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3000 |
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$599 |
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PRL-255CN |
Small
signal frequency divider, ÷2, ÷4 |
Comparator
Input |
NECL |
SMA/
SMA |
2 |
4
(2 compl. pairs)
|
2000 |
|
$675 |
PRL-256N
(New!) |
Programmable 2-Φ
NECL divider, f/1-f/16 |
NECL |
NECL |
SMA/
SMA |
1 |
2 compl. pairs
per phase |
2000 |
|
$730 |
PRL-257-8
(New!) |
12 GHz, Programmable 2-Φ
divider, f/8-f/128 |
AC-coupled CML |
NECL |
SMA/
SMA |
1 |
2 compl. pairs
per phase |
12000 |
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$750 |
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PRL-260ANT |
Programmable 2-Φ
TTL/NECL
divider, f/2 - f/4096 |
NECL
&
TTL |
NECL
&
TTL |
SMA
for all but TTL-in (BNC) |
1 |
Two phases:
Φ1: NECL f/n, f/n
TTL f/n, f/n
Φ2:
NECL f/m, f/m
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1000 |
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$995 |
PRL-260BNT
(New!) |
Programmable 2-Φ
TTL/NECL
divider, f/2 - f/4096, with comparator input |
NECL,
TTL, or small signal |
NECL
&
TTL |
SMA
for all but TTL-in (BNC) |
1 |
Two phases:
Φ1: NECL f/n, f/n
TTL f/n, f/n
Φ2:
NECL f/m, f/m
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1000 |
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$1,150 |
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* Pricing depends
on crystal oscillator selected.
***All prices are for domestic orders only. For international orders, please add 15%. Prices are subject to change without notice. Please consult factory for additional information at 310-515-5330.***
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