Notes:
• For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
• non-catalog model. Please consult factory for price and delivery.
• General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
• Prices and Specifications subjects to change without notice.

ROS-ED6981/2
Freq.
MHz		 Power
Output
dBm		 Tuning
Voltage
V		 Phase Noise
dBc/Hz SSB at
offset
frequencies:
Typ.		 Pulling
MHz
pk-pk
@ 12 dBr		 Pushing
MHz/V		 Tuning
Sensitivity
MHz/V		 Harmonics
dBc		 3dB
Modulation
Bandwidth
kHz		 Power
Supply
Min.  Max. Typ.  Aux. Min.  Max. 100
Hz		 1
kHz		 10
kHz		 100
kHz		 1
MHz		 Typ. Typ. Typ. Typ. Max. Typ. Voltage
V		 Current
mA
Max
1706 - 1854.0 8.0   0.5 - 5.0   -75 -98 -118 -138 14 2.5 25.0 - 40.0 -25.0   1600.0 5.0 25
* applies to dual output VCO.

Pin Connections
Port RF OUT V-CC V-TUNE GND EXT
kg 10 14 2 1,3,4,5,6,7,8,9,11,12,13,15,16



Case Style - CK605 (inch,mm )   weight: 1 grams.
A B C D E F G H J
.500
12.700		 .500
12.700		 .180
4.572		 .100
2.540		 .080
2.032		 .115
2.921		 .060
1.524		 .040
1.016		 .540
13.716
K L M N P Q R S T
.060
1.524		 .100
2.540		 .135
3.429		 .135
3.429		 .115
2.921		 .140
3.556		 .070
1.778		 .150
3.810		 .070
1.778
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Case Material: Copper-Nickel Alloy.
Base: Glass Epoxy Laminate.
Termination Finish: Solder plated.
Packaging:

Packaging information:
Tape Width(mm): 24
Reel Size(inches): 13
Device Cavity Pitch(mm): 16
Devices Per Reel: 500

Tuning Characteristics
MHz/V		 Power Output
dBm		 Harmonics Suppression
dBc
V-Tune Frequency
(MHz)		 Tuning
Sensitivity		 -55°C +25°C +85°C F2 F3 F4
0.5 1705.00 33.30 7.42 7.67 8.07 -26.60 -37.50  
1.0 1720.50 30.90 7.69 7.98 8.61 -27.30 -37.00  
1.5 1735.80 30.70 8.08 8.38 8.95 -27.80 -36.20  
2.0 1751.60 31.40 8.39 8.70 9.38 -28.60 -36.20  
2.5 1767.90 32.60 8.81 9.13 9.79 -29.30 -36.80  
3.0 1784.80 33.90 9.06 9.14 9.82 -30.10 -37.30  
3.5 1802.30 35.00 9.16 9.48 10.41 -30.70 -37.90  
4.0 1820.10 35.60 9.37 9.70 10.48 -30.90 -38.70  
4.5 1837.80 35.30 9.61 9.92 10.50 -30.90 -39.40  
5.0 1854.90 34.30 10.00 10.31 10.89 -31.20 -40.40  

  Frequency (MHz) Varies
With Temperature		 Freq. Pushing (MHz/V)
(Referred To Vcc)
V-Tune -55°C +25°C +85°C 5V
0.5 1706.62 1705.02 1700.60 1.29
1.0 1722.18 1720.47 1715.68 1.52
1.5 1737.70 1735.84 1730.63 1.82
2.0 1753.61 1751.56 1745.85 2.10
2.5 1770.11 1767.87 1761.64 2.40
3.0 1787.30 1784.84 1778.06 2.69
3.5 1805.04 1802.34 1794.97 3.01
4.0 1823.06 1820.14 1812.15 3.32
4.5 1840.96 1837.76 1829.30 3.70
5.0 1858.33 1854.92 1845.81 4.17
Phase Noise
Carrier
Offset (Hz)		 SSB Phase Noise
(dBc/Hz)
1000 -75
10000 -98
100000 -121
1000000 -138