Radiopartsz’s review of the CELWAVE 633-6A 420-470MHz 6 CAVITY MOBILE DUPLEXER .
Brand (CELWAVE), MPN (07-350-85), TX 453.475 (RX 458.475 MHZ), Celwave 633-6a 420-470mhz 6 cavity mobile duplexer r. The insertion loss is a bit less with 10mhz and the isolation is a little better. Connect a signal generator to the antenna port then put a 50 ohm load to either the high or low port and then tune all three adjustments on the other side for minimum using a receiver. 60 we have 3 of these units, orders can be combined.
Inc. Continuous power 50 watts impedance 50 ohms maximum vswr 1. Shipping p. Do not reverse the high and low frequency sides, i.
3:1 connector type n temp range -40 to +60 deg c freq spacing 5mhz 10mhz insertion loss 1. F. 2db isolation 75db 80db list price $369. Made in usa american made quality removed working from service about 20 years ago and have been in storage ever since.
They can be used for either 5 or 10mhz split. Please email for details. They are very easy to tune. 4db 1.
Keep the low side at the lower frequency. E. Tunes down to 420 and up to 480mhz so it is good for commercial 450-470mhz and ham use 430-450mhz…..
This product is in Used condition and found in the category ( Consumer Electronics > Radio Communication > Parts & Accessories > Other ).
Details in mfr. part #:420-470MHz
- Brand: CELWAVE
- MPN: 07-350-85
- TX 453.475: RX 458.475 MHZ
- methods: PayPal
- autoPay available: false
- merchant credit card accepted: false
- handling days: 3
- price: $50.00 USD
- minimum bid amount: $50.00
- quantity available: 1
- # bids: 0
- # Sold: 0
- best offer enabled: false
- ship to locations: US
- cost: $15.95
- type: Flat
- Condition: Used
- In Stock: Yes
- Primary Category Name: Consumer Electronics > Radio Communication > Parts & Accessories > Other
- Sellers City: Sparks, NV
- Sellers Zipcode: 89436
- policy: Returns Accepted
- return shipping cost paid by: Buyer
- type: Money Back
- time: 14 Days
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